Simplify the following: -
root 8 + root 50 + root 72 + root 98
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Step-by-step explanation:
√8+√50+√72+√98
=√4*2 +√25*2 + √36*2 +√49*2
=2√2 + 5√2 + 6√2 + 7√2
= √2(2+5+6+7)
=20√2
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