Find the product. the coefficient of the product of (-5xy2) and (-4x2y) is __ . the exponent of x in the product is and the exponent of y is

Find the quotient. 50a2 – 98b2 -5a +7b

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries