Math, asked by jarinaa916, 2 months ago

Ifp=-2, find the value of:
(i) 4p +7 (ii) -3p² + 4p + 7

Answers

Answered by 3451943

6

Step-by-step explanation:

i. 4(-2) +7

-8 + 7

-1

ii. -3(-2)² + 4(-2) + 7

-3(4) - 8 + 7

-12 - 8 + 7

-20 + 7

-13

Answered by lokeshjohar22

2

I) 4p+7

if p=-2

4×(-2)+7

4×-2+7

-8+7

-1

b) -3p Ka square +4p+7

-3×(-4 ka square) +4×-2+7

-3×16-8+7

-48-1

49

Please mark me as brainliest..

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