Question

IF P = -2 FIND THE VALUE OF -3P^2 + 4P + 7

Answer 1

Answer:

-13

Step-by-step explanation:

-3(-2)^2+4(-2)+7

= -12-8+7

= -13

Answer 2

➼ Question ➼

Find the value of $-3p^2+4p+7$ if $p=-2$.

➼ Answer ➼

$-3p^2+4p+7$

➳ $-3$ × $(-2)^{2}+4$ × $(-2)+7$

➳ $-3$ × $4$ $+(-8)+7$

➳ $-3$ × $4-8+7$

➳ $-12-8+7$

➳ $-20+7$

➳ $-13$

Hence,

The value of $-3p^2+4p+7$ is $-13$.

☆ Hope it Helps ☆