Question

need answer quickly
E= (3x+1)(x+5)
Calculate the value of E for x= -3

multiple choice
-16
15
16​

Answer 1

Answer:

-16

Step-by-step explanation:

E = (3(-3)+1)((-3)+5)

(-9+1)(2)

(-8)(2)

E = -16

couldn't you have used a calculator?