P(x)=2x^2-4x
q(x)=x-3
(p*q)(x)
(2x^2-4x)(x-3)
2x^3-10x^2+12x
<h3>
Answer: x = z/(1-y)</h3>
Work Shown:
x - xy = z
x*1 - x*y = z
x*(1 - y) = z .... distributive rule in reverse
x = z/(1-y) ..... divide both sides by (1-y)
The distributive rule is a*(b+c) = a*b+a*c. You can also say a*(b-c) = a*b-a*c. In this case, we factored out the common factor x.
Answer:
3/2
Step-by-step explanation:
3⁄4 ÷ 2⁄4
Copy dot flip
3/4 * 4/2
Rewriting
3/2 * 4/4
3/2
The only solution here would be x=0. Multiplying 0 to both sides results in 0=0 which is technically correct.