Question

If p=-2 ,find the value of of -3p^2+4p+7

Answer 1

The value of -3p^2+40+7 is -4028p

Answer 2

Given :-

• p = -2

To find :-

• -3p² + 4p + 7

Solution :-

• -3(-2)² + 4(-2) + 7
• (6)² + (-8) + 7
• 36 - 8 + 7
• 43 - 8
• 35

∴ If p = -2, then -3p²+4p+7 will be 35