Question

simplify 10xyz^2(y^2-y-72) / 4xyz(2y+ 16)...pls answer this​

Answer 1

Step-by-step explanation:

(

10xyz2(y2−y−72)

4

x)(y)z(2y+16)

=((

10xyz2(y2−y−72)

4

x)(y)z)(2y+16)

=((

10xyz2(y2−y−72)

4

x)(y)z)(2y)+((

10xyz2(y2−y−72)

4

x)(y)z)(16)

=5x2y5z3−5x2y4z3−360x2y3z3+40x2y4z3−40x2y3z3−2880x2y2z3

=5x2y5z3+35x2y4z3−400x2y3z3−2880x2y2z3