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Chapter 1: Q .478 (page 95)

Simply the expression

鈭�5+2(鈭�3)2鈭�9

Short Answer

Expert verified

Simplified form of鈭�5+2(鈭�3)2鈭�9
is 4

Step by step solution

01

:Given information

Given expression is 鈭�5+2(鈭�3)2鈭�9.

To simplify the given expression first to work with exponent and then do the rest of the addition and subtraction .

02

:Solving the expression

When do the exponent we get (-3)2=9.

Then鈭�5+2(鈭�3)2鈭�9=-5+2脳9-9=-5+18-9=-5+9=4

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Most popular questions from this chapter

Simplify: 4y2+5y+2+ 8y2+4y+5

In the following exercises, Perform the indicated operation, 6x25梅9y20

In the following exercises, find the least common multiple of each pair of numbers using the prime factors method.

55, 88

In the following exercises, find the prime factorization.

455

For the following exercises, evaluate each expression.

y+z2when localid="1644418403317" y=-4,z=7
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