Write in exponent form: 2x · 2x · 2x · 2x (1 point)
A. Because when you are multiplying with exponents, you would
add to get 8 · 4
B. Because these are like terms, we just add the coefficients to
get 8x
C. Because there are 4 factors of 2 and 4 factors of x, 2¹· x²
D. Because we only worry about the exponent on the variable,
2 · x²