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Like Terms

Out of the fo...

Question

Question 13

Out of the four options, only one is correct. Write the correct answer.

$123 x^{2} y - 138 x^{2} y$ is a like term of

$(a) 10 x y$
$(b) - 15 x y$
$(c) - 15 x y^{2}$
$(d) 10 x^{2} y$

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Solution

We have, $123 x^{2} y - 138 x^{2} y = - 15 x^{2} y$
Hence, it is like term of $10 x^{2} y$ as both contain $x^{2} y$ .

Option (d) is correct

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