Answer:
(x-10)(x+10)
Step-by-step explanation:
Answer:
The answer is D.
Step-by-step explanation:
A negative number multiply by another negative number will always give you a <u>positive</u> value .
I believe the value of x would be 20.
Answer:
Step-by-step explanation:
1. Monomial times Monomial
2. Binomial times Binomial
3. Binomial times Trinomial
4. Monomial times Trinomial
5. Binomial times Monomial