Math, asked by shashanktiwari15290, 7 months ago

(3x² + 4x + 7) (x-7)

Answers

Answered by AnuparnaChakraborty
3

Answer:

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Attachments:
Answered by tanaznoorin
0

Answer:

3x³-17x²-21x-49

Step-by-step explanation:

x(3x²+4x+7)-7(3x²+4x+7)

3x³+4x²+7x-21x²-28x-49

=)3x³-17x²-21x-49

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