Answer:
140/3 or 46.6(with the 6 repeating)
Step-by-step explanation:
(x+55)+(2x-15)=180
Answer:
|(-a)²| = | a² | = a²
Step-by-step explanation:
absolute value is always positive number as well as any number squared so sign is positive no matter what
Answer:
1
Step-by-step explanation:
Just replace 0 instead of x and simplify.
Answer:
100
Step-by-step explanation:
.
20
4x5
2x2
The prime factorization is 2x2x5, or 2² x 5 if you really wanna get fancy with it.
(The numbers in bold are the answers uvu)
