What is the product?

StartFraction 4 n Over 4 n minus 4 EndFraction times StartFraction n minus 1 Over n + 1 EndFraction

Step-by-step explanation:

Given the expression

First we will factor out 4 from 4n-4 at the denominator to have;

Cancelling out the n-1 from both numerator and denominator we have;

n/n+1 gives the required product of the expression

28

step-by-step explanation:

8+8+6+6

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x