The special products can be used to perform selected multiplications. On the left, we use (x +
Question:
The special products can be used to perform selected multiplications. On the left, we use (x + y)(x - y) = x2 - y2. On the right, (x - y)2 = x2 - 2xy + y2.
Use special products to evaluate the expression.
712
Transcribed Image Text:
472 = (50 – 3)² 51 x 49 = (50 + 1)(50 – 1) = 502 – 12 = 502 – 2(50)(3) + 32 = 2500 – 1 2500 – 300 + 9 = 2209 2499
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 63% (11 reviews)
71 70 1 ...View the full answer
Answered By
Nazrin Ziad
I am a post graduate in Zoology with specialization in Entomology.I also have a Bachelor degree in Education.I posess more than 10 years of teaching as well as tutoring experience.I have done a project on histopathological analysis on alcohol treated liver of Albino Mice.
I can deal with every field under Biology from basic to advanced level.I can also guide you for your project works related to biological subjects other than tutoring.You can also seek my help for cracking competitive exams with biology as one of the subjects.
3.30+
2+ Reviews
10+ Question Solved
Related Book For
College Algebra
ISBN: 978-0134697024
12th edition
Authors: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Question Posted:
Students also viewed these Mathematics questions
-
Factor by any method. (x + y) 3 - (x - y) 3
-
Write each rational expression in lowest terms. -8(4 y) (y + 2)(y 4)
-
Write each rational expression in lowest terms. x3 + 64 x + 4
-
Describe the rule-making or due process procedures of the FASB in the establishment of a standard.
-
What is recorded by the lessee under an operating lease?
-
Great White Publishing completed the following transactions for one subscriber during 2016: Oct 1 Sold a one-year subscription, collecting cash of $1,400, plus sales tax of 8%. Nov 15 Remitted (paid)...
-
Brad Poison, P.A., collected cash on account from a client for whom the business had provided delivery services one month earlier. Requirements 1. Why did the business fail to record revenue when it...
-
Forestcrest Woolen Mills is a closely held North Carolina company that has existed since 1920. The company manufactures high- quality woolen cloth for mens and womens outerwear. Your firm has audited...
-
QUESTION 8 Every month, you will be depositing $100 into an account for a year starting today. If you ended up having $1300 after the 12 deposits, what periodic interest rate was earned? Write your...
-
There are currently six global credit card companies that allow worldwide usageVisa, Mastercard, American Express, UnionPay, JCB, and Discover. The table gives a breakdown on the number of purchase...
-
The special products can be used to perform selected multiplications. On the left, we use (x + y)(x - y) = x 2 - y 2 . On the right, (x - y) 2 = x 2 - 2xy + y 2 . Use special products to evaluate the...
-
Use specific values for x and y to show that in general, 1/x + 1/y is not equivalent to 1/x + y.
-
The crown length (as shown below) of first molars in fetuses is related to the postconception age of the tooth as L(t) = -0.01t 2 + 0.788t - 7.048, where L(t) is the crown length, in millimeters, of...
-
Repeat 4.9.5, but now implement both of these signals. Problems 4.9.5 For the datapath from Figure 4.24, draw the logic diagram for the part of the control unit that implements just the first signal....
-
What is decomposition, and why is it needed? What is the tool used to depict the decomposition of a system?
-
How does the formula for tax depletion differ from the formula for successful efforts or full cost depletion?
-
Why is a system considered a process?
-
Define the following: a. IDC b. Elected capitalized IDC c. Sublease d. Depletable basis e. Half-year convention f. Property
-
Dollar General Corporation, Wants to keep costs as low as possible so it does not use an automated method for keeping track of inventory at each store. What decisions have to be made before investing...
-
A company has the following incomplete production budget data for the first quarter: In the previous December, ending inventory was 200 units, which was the minimum required, at 10% of projected...
-
Factor the expression completely. 3x - 5x + 3x - 5
-
Simplify the expression and write it with rational exponents. Assume that all variables are positive. Vb.vb. Vb
-
Clear fractions and solve. Check your answers. 1 1 + 2x 2x 1
-
Suppose a box of mass m slides toward a spring with a speed of vi, presses 1.00 m into the spring, and then bounces away with a final speed of 15.0 m/s . Find the initial speed of the box. Take into...
-
First, take a brief look at the https://drive.google.com/file/d/1ipcMFg3KBbMnHLKi1t9yx1THFwaGJigy/view?usp=sharing (State of the Global Workplace. 2021 Report). After that, as an MBA/MSSL student,...
-
1. Write a reflection on advantages and disadvantages of a major decision you took a. A self-evaluation the advantages and disadvantages (on a scale from 1-10). b. A justification for your...
Study smarter with the SolutionInn App