1) a = 7¹5, b = 5 715 =57×(7²)7 57 × 49 7 =57x47 =57x4x (4 2)³ 7×4 × 16 3 5 57×4×1 528 53 powers arithmetic 49 = 54 powers powers 16 5 1 arithmetic modulus

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter7: Applying Fractions
Section7.5: Percents
Problem 11OE
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Module Rules Using the same format, Is there a different way to solve this?
1) a = 7¹5, b = 5
715
= 5 7 × (7²)7
57 × 49 7
=57x47
57x4x (42)3
5 3
5
7×4 × 16
= 57x4x1
528
=5 3
powers
arithmetic
49 = 54
powers
powers
16 = 5 1
arithmetic
modulus
Transcribed Image Text:1) a = 7¹5, b = 5 715 = 5 7 × (7²)7 57 × 49 7 =57x47 57x4x (42)3 5 3 5 7×4 × 16 = 57x4x1 528 =5 3 powers arithmetic 49 = 54 powers powers 16 = 5 1 arithmetic modulus
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