Question

find the possible dimension for the cuboid whose volume is v=5x^2 - 25x​

Answer 1

Answer:

1) Volume=3x2−12x

=3x(x-4)

Possible outcomes=3,x,(x-4)

=1,3x,(x-4)

=1,x,3(x-4)

=1,3,x(x-4)

2) Volume=12ky2+8ky−20k

=k(12y^2+8y-20)

=4k(y-1)(3y+5)

one possible outcome=4k,(y-1)(3y+5)