Question

4. If x=(-1), then find the value of 2x2 + 3x3​

Answer 1

Answer:

-13

Step-by-step explanation:

x = (-1)

find the value of 2x2+3x3

2(-1)2+3(-1)3,

-4+(-9),

-4-9, {(+)(-) = (-)}

-13