3 years ago

Simplify Completely:

2 answers:

5 0

$5 \sqrt{162}-3 \sqrt{18}-4 \sqrt{98}= \\ 5\cdot 9 \sqrt{2}-3\cdot 3 \sqrt{2} -4\cdot 7\sqrt{2}=\\ 45 \sqrt{2}-9 \sqrt{2} -28\sqrt{2}=\\ 8 \sqrt{2}$

<span>B) 8√2 </span>

MaRussiya [10]3 years ago

3 0

The correct answer is (B)

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