Math, asked by omsaielectricals95, 2 days ago

Subtract:- 4 − 2 + 7 from 4x2 – 5x +2

Answers

Answered by dayamahadole23

1

Answer

4-2+7 from 4x2-5x+2

First

4-2-7

= 2+7

= 9

second

4x2-5x+2

+2means only 2

4x2-5x+2

8-5x+2

3x2

= 6

9 - 6

= 3

Answer is 3

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Answered by vibhavgarggrg

1

Answer:

= ( 4×2-5+2 )- (4-2+7)

= (8-7) -(4-9)

= 1+5

= 6 Ans.

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