Math, asked by kajalkajal56789, 6 months ago

Try to add without writing in columns. Add by combining like tern
9x²- 4x + 6 - 4x³- 6x + 11 - 2x² - 12x³

Answers

Answered by swagatakrkolay

1

Answer:

ans is -16x³+7x²-10x+17

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