Issac factored 8x2−20x−12 to (8x+4)(x−3) and claims his answer is correct because his factored solution simplifies back to the original quadratic expression. Is Issac correct? Why or why not?

Issac factored 8x2−20x−12 to (8x+4)(x−3) and claims his ... is correct because his factored solution simplifies back to the ... Factor the quadratic expression 4x^2-8x +3.

rectangle: 9 1/8 x 4 1/9 = 37 37/72in

parallelogram: b times h= 10.3 x 6.2 = 63.86

trapezoid: a+b/2 times h= 42.5

volume of prism: l times w times h= 36

child does not get an education so she can use the molla on junk