Question

What is 3√18 + 2√50 simplified? Please show if there's any work.

F. 19√2 H. 77√2
G. 39√2 I. 90√2

Answer 1

The answer is: [I]: " 19√2 " .
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Step-by-step explanation:
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We are asked: "What is 3√18 + 2√50 simplified? " ;
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3√18 = 3*√9 *√2 = 3 * 3 * √2 = 9√2 ;
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2√50 = 2*√25*√2 = 2 * 5 * √2 = 10√2 ;
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3√18 + 2√50 = 9√2 + 10√2 = 19√2 .
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The answer is: [I]: " 19√2 " .
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Answer 2

3√(9*2)+2√5*5*2)

3*3√2+2*5√2

9√2+10√2

(9+10)√2

19√2