Question

find the value of the expression 4x²-3x when x= -1​

Answer 1

Answer:

4x²-3x=0

4(-1)²-3(-1)=0

4×1+3=0

4+3=7

I hope it's helpful for you ✌️

Answer 2

4 × (-1^2) -3(-1)

4×1 + 3

4 + 3

7