Question

The rectangle below has an area of 70y^8+30y^6

The width of the rectangle is equal to the greatest common monomial factor of 70y^8 and 30y^6

What is the length and width of the rectangle?

Answer 1

the factor is

10y^6( 7y^2 + 3)

length is 10y^6

width is 7y^2 + 3