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Chapter 9: Q 444. (page 1124)

Simplify:

a) 5123

b) 814

c)15

Short Answer

Expert verified

a) 5123=8

b) 814=3

c)15=1

Step by step solution

01

Part (a) Step 1: Given Information

The given expression is5123

02

Part (a) Step 2: Simplification

As 512=83

Expression becomes 833

=8

03

Part (b) Step 1: Given Information

The given expression is814

04

Part (b) Step 2: Simplification

As 81=34

Expression becomes 344

=3

05

Part (c) Step 1: Given Information

The given expression is15

06

Part (c) Step 2: Simplification

As 1=15

Expression can be written as 155

=1

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