How would the expression (x^2+4)(y^2+9) be rewritten using two squares

for apex its (xy-6)^2+(3x+2y)^2

Step-by-step explanation:

(xy-6)^2+(3x+2y)^2 was the correct answer on ap.ex

Step-by-step explanation:

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.

yes

step-by-step explanation:

they have to be opposite and reciprocal of eachother.