Question

find hcf of 9x²and 6xy please give answer step by step

Answer 1

$9 {x}^{2} = 3 \times 3 \times x \times x\\ 6xy = 3 \times 2 \times x \times y \\ commom \: is \: hcf \: \\ hcf = 3 \times x = 3x$
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Answer 2

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Hcf is 3x