BuyFind

Precalculus: Mathematics for Calcu...

6th Edition
Stewart + 5 others
Publisher: Cengage Learning
ISBN: 9780840068071
BuyFind

Precalculus: Mathematics for Calcu...

6th Edition
Stewart + 5 others
Publisher: Cengage Learning
ISBN: 9780840068071

Solutions

Chapter 1.4, Problem 80E
To determine

To calculate: The expression (73x)12+32x(73x)1273x

Expert Solution

Answer to Problem 80E

  (73x)12+32x(73x)1273x=143x2(73x)32

Explanation of Solution

Given information:

Given expression is (73x)12+32x(73x)1273x

Consider the expression as (73x)12+32x(73x)1273x

Now,

  (73x)12+32x(73x)1273x=73x+3x273x73x=2(73x)+3x273x73x=146x+3x2(73x)12+1=143x2(73x)32

Therefore, simplest form of the expression (73x)12+32x(73x)1273x=143x2(73x)32

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