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Chapter 1: Q 1.109 (page 71)

Evaluate (x+y)2when x=-15andy=29

Short Answer

Expert verified

The value of the expression is196

Step by step solution

01

Step 1. Given Information

It is asked to find values of(x+y)2whenx=-15,y=29

02

Step 2. Evaluating the expression value

The expression is

(x+y)2

Substitute -15for xand 29for y

=(-15+29)2

Add inside parenthesis

=(14)2

Simplify

=14×14=196

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