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When a=2 and b=4, the value of the expression is

When a=2 and b=4, the value of the expression is-example-1
User Marni
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1 Answer

5 votes

Answer:

the answer is 5

Explanation:

if you plug in everything, then the equation is the square root of 2 to the 3rd power minus 7 plus the absolute value of 4.

So first 2 to the third power is 8

Then the absolute value of negative 4 is 4

So 8-7 is 1

The square root of 1 is 1

1 plus 4 is 5, the answer is 5

User Jamiey
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