Problema Solution
find the area of the rectangle, length is 4x^s an with is 7x^2
Answer provided by our tutors
(4x2)(7x2)=
first multiply the 4 and 7= 28
then multiply the x2 and the other x2 =x4 (when multipling numbers with exponents that have the same base just add the exponents)
so answer is 28x4