a. Write down the expansion of (x + y) 5 . b. Without using a calculator and

Question:

a. Write down the expansion of (x + y)⁵.
b. Without using a calculator and using your result from part a, find the value of

correct to the nearest hundred.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook

ISBN: 9781108407144

1st Edition

Authors: Sue Pemberton, Julian Gilbey

See More Books

Question Posted: Mar 10, 2023 06:35 AM

See More Questions

A dice is thrown 29 times and the score noted. The results are shown in the table. a Write down the modal score. b Write down the median score. c Calculate the mean score. Score Frequency 1 4 2 7 3 3...
a. Simplify (b/c)-2. b. Simplify (b/c)-n. c. Use your result from part (b) to simplify (b/c)-5 in one step.
Let XY y P oissony and Y Gamma a Write down the joint density f x y of the random variables X and Y b Compute the probability mass function of the random variable X Simplify your expression until...
Fill the blanks of the following table (last column) and find out the value of SDR in terms of U.S. dollars ($/SDR) and the value of U.S. dollars in terms of SDR (SDR/$) The exchange rate is...
In year 0, SmoothCo has $50 million in cash and $50 million in inventory, financed by $100 million in equity. In year 1, the company records $100 million in revenue, $80 million in operating costs,...
A 7180-kg helicopter accelerates upward at 0.80m/s2 while lifting a 1080-kg frame at a construction site, Fig. 4-68. (a)What is the lift force exerted by the air on the helicopter rotors? (b) What is...
When two populations have the same probability density function, each outcome of $n_{1}$ ranks for the first sample, out of the possible values $1,2, \ldots, n_{1}+n_{2}$, is equally likely. (a)...
Kent Company purchased 35 percent ownership of Lomm Company on January 1, 20X8, for $140,000. Lomm reported 20X8 net income of $80,000 and paid dividends of $20,000. At December 31, 20X8, Kent...
A spaceship is traveling through deep space towards a space station and needs to make a course correction to go around a nebula. The captain orders the ship to travel 3.1 106 kilometers before...
In the lecture, Professor Murayama talked about how we can use cosmic ray muons to map otherwise invisible things. A particularly novel example he discussed was Luis Alvarez looking for a hidden...
Find the first three terms, in ascending powers of x, in the expansion of (2 3x) 4 (1 + 2x) 10 .
An arithmetic progression has first term a and common difference d. The sum of the first 100 terms is 25 times the sum of the first 20 terms. a. Find d in terms of a. b. Write down an expression, in...
A first-order dynamic system is modeled as \[\frac{1}{2} \dot{w}+5 w=g(t), w(0)=\frac{2}{3}\] If the input $g(t)$ is a ramp function with a slope of $\frac{5}{2}$, find the steady-state response...
What is the optimal hedge ratio? What does it mean? What is the company's exposure that needs to be hedged in pounds of copper? Monthly Copper Prices USD/MT Date 202104 8901.5 202103 8787.75 202102...
V. Current ratio QUESTION 3 The following information relate to tow businesses: Polihali (Pty) Ltd M 20 12 20,000 Unit selling price Unit variable cost Fixed costs Contributin ratio Graphics (Pty)...
SALES, PRODUCTION, DIRECT MATERIALS, AND DIRECT LABOR BUDGETS Young Products produces coat racks. The projected sales for the first quarter of the coming year and the beginning and ending inventory...
1) Find out the reaction forces at supports and show their directions. Q2) A bar has subjected to 60 kN load as shown in the figure below. Bar has different cross-sections along its longitudinal...
scenario 1) Oligopolies are markets where a few firms like Walmart and HyVee control the market. Oligopolies set their prices by using game theory, they are trying to guess what the competition will...
Consider a production function of three inputs, labor, capital, and materials, given by Q = LKM. The marginal products associated with this production function are as follows: MPL = KM, MPK = LM, and...
On January 1, 2018, Khalid Ltd., which follows IAS 17, entered into an eight-year lease agreement for three dryers. Annual lease payments for the equipment are $28,500 at the beginning of each lease...
The cost of designing an aircraft, $A per kilogram, at time t years after 1950 can be modelled as a continuous variable. The rate increase of A is directly proportional to A. a. Write down a...
Given that dy/dx = e x-y and y = ln 2 when x = 0, obtain an expression for y in terms of x.
Find the equation of the curve that the equation. and passes through the point (0, 1). Give your answer in the form y = f(x). dy 1 + y dx 4+x =
The president of a company says that new products to be introduced are sure to double company profits. Based on this, investors buy stock in the company, pushing up its price. The products flop, the...
Sking about the potential deal, if pfizer acquires curevac what could be potential concerns in the deal or transaction considering pfizer is US based and curevac is german?
1. Consider the following recurrence. T(n) = T([n/2])+2T([n/8])+n n8, and T(n) = 1 1n <8. One can prove that T(n) = O(n). Do you see that T(n) = (n)? The goal of this problem is to show a more...

a. Write down the expansion of (x + y) 5 . b. Without using a calculator and

Question:

(101), 4

Step by Step Answer:

a Using the binomial theorem we can expand x y5 as x y5 C50x5y0 C51x4y1 C52x3y2 C53x2y...View the full answer

Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook

Students also viewed these Mathematics questions