Math, asked by shahreenbano1831, 1 year ago

Substracting 9x-10 from 7x2-4x+5 we get

Answers

Answered by helper9754

3

Answer:

7x2-4x+5-(9x-10)

(7-4-9)x+(2-4+10)

-6x+8

Answered by pournimajumbadkar

0

Answer:

$- 3x + 10 = 7y \: and \: 9x - 10 = - 3y$

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