Question

Find the value of the expression a² - b³+ 3ab(a - b) when a = -3, b = 1.​

Answer 1

Answer:

heya !!ur answer is in the above attachment

Step-by-step explanation:

IS THE ANSWER IS CORRECT LET ME KNOW IF NOT THEN TELL I WILL TAKE ANOTHER METHOD

HOPE ITS HELPFUL

Answer 2

Answer:

-3^2 - 1^3 +3x-3x1(-3-1)

-9-1-9(-4)

-19(-4)

-23is the answer

Step-by-step explanation:

hope it helps you ^_^