Answer:
345
Step-by-step explanation:
Answer: Maybe
Step-by-step explanation:
You have not provided enough information, so it could be negative, 0, or positive.
Answer:
-6x^4-8x^2 or -2x^2(3x^2+4)
Step-by-step explanation:
Given expression is:

In order to write the expression in simplest form we have to multiply the terms which needs to be multiplied.
So,

Combining alike terms

Can also be written as:

Answer:
x=66
Step-by-step explanation:
35-13=22
22*3=66
x=66
Answer:
EF = 10
Step-by-step explanation:
QUICK
9/15 = 6/x
x=10