In this question you are not allowed to use a calculator. You are given that log 10

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In this question you are not allowed to use a calculator.

You are given that log₁₀ 4 = 0.60206 = correct to 5 decimal places and that 10^0.206 < 2.

a. Find the number of digits in the number 4¹⁰⁰.

b. Find the first digit in the number 4¹⁰⁰.

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Cambridge International AS & A Level Mathematics Pure Mathematics 2 & 3 Coursebook

ISBN: 9781108407199

1st Edition

Authors: Sue Pemberton, Julianne Hughes, Julian Gilbey

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Question Posted: Mar 13, 2023 02:49 AM

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In this question you are not allowed to use a calculator. You are given that log 10

Question:

Step by Step Answer:

a Basically we know that log10 4 060206 Hence we can calculate log10 4100 100 log10 4 100 x 060206 6...View the full answer

Cambridge International AS & A Level Mathematics Pure Mathematics 2 & 3 Coursebook

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