Question

If p=-4,then the value of 2p3 + 4p -2p(p+1).​

Answer 1

Answer:

104...is this correct answer ?

Answer 2

Answer:

12

Step-by-step explanation:

Let's first solve the equation,

2p³ +4p - 2p(p+1)

=> 2p³ + 4p - 2p² - 2p

=> p + 2p

Now putting the value of p= 4 in the equation p+2p we get,

4 +2 x4 = 4+8 =12