Math, asked by aryanfeb196, 5 hours ago

8. Subtract 3x2 - 4x + 5 from the sum of -3 + x + 7x2 and 3x + 4x2 - 10.

Answers

Answered by gattanisahil2

1

Answer:

3*2-4x+5=11-4x

A/Q

(-3+x+7*2) +(3x+4*2-10)

= 11+x+3x-2

=4x+9

thus a/q

11-4x-4x+9=20

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