Simplify. 17√8+9√72

asked Dec 8, 2021 74.7k views

3 votes

Simplify. 17√8+9√72

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2 votes

The expression is simplified to 124.45 or 88 multiplied by the square root of 2 (which is the exact answer)

Sandra answered Dec 8, 2021

3.6k points

2 votes

Answer:

$88\sqrt{2$

Explanation:

Simplify the 2 expressions:
34√(2) +54√(2)

Collect like terms:
$88\sqrt{2$

Sparkmix answered Dec 14, 2021

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