Question

A rectangle has a length of 3x^2y^3 inches and width of 4x^2y^3 inches . which expression represents the perimeter in inches of rectangle?​

Answer 1

44x²y³

Explanation:

don't see options for answers but the perimeter would be:

2(3x²y³) + 2(4x²·2y³)

= 6x²·2y³ + 8x²·4y³

= 12x²y³ + 32x²y³

= 44x²y³