Question

For all values of x, y, and z, which expression is equivalent to 4x + 4y + 4z

Answer 1

IIts acctually 4( x+y+z)

Explanation:

For USATestPrep :\/

Answer 2

`4x + 4y + 4z = 4(x + y + z)`

Use distributive property: a(b + c + d) = ab + ac + ad