Math, asked by hasinin19pgi6010022, 5 months ago

if -7x³+2x²-9x³+6x²-7x+6+3x-9 is simplified, then the expression is

Answers

Answered by tehreemf244

1

Answer:

here is ur answer

Step-by-step explanation:

-7x³+2x²-9x³+6x²-7x+6+3x-9

-7x³-9x³+2x²+6x²-7x+3x+6-9

-16x³+8x²-4x-3

sorry there was a bit mistake now it is correct

Answered by iamtheadvait11

1

Answer:

Check the attachment

Step-by-step explanation:

Mark me brainliest

−

−16x³ +8x²−4x−3

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