Find the value of 72 x /338.
a) 156
O b) 196
O c) 66
O d
d) 99
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Answers
Answered by
1
Correct option is
A
156
We have,
√72
×
√338
=
√2×2×2×3×3
×
√2×13×13
=
√2×2×2×3×3×2×13×13
=2×2×3×13
=156
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