Math, asked by gatha2309, 9 hours ago

Add: -9x2y, 4x2y, -3x²y.
(a) -17x²y
(b) -8x²y
(c) -7x²y
(d) -10x²y

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Answers

Answered by Rahul7895

1

Answer:

To add:-

-9x²y,4x²y,-3x²y

=-9x²y+4x²y-3x²y

=-12x²y+4x²y

=-8x²y

therefore the correct answer is option b) -8x²y

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