If 2x=−42x=−4 , then what is the value of 8x 8x ?(1 point)

Answer 1

To find the value of 8x, we can solve for x using the given equation 2x = -4.

Dividing both sides of the equation by 2, we have:

x = -4/2
x = -2

Now we can substitute this value of x into 8x:

8x = 8(-2)
8x = -16

Therefore, the value of 8x is -16.