Answer:
5
Step-by-step explanation:
(13^2 - 12^2) ÷ 5
(169 - 144) ÷ 5
25 ÷ 5
5
Answer:
Step 1 is ya answer!!! UwU
Step-by-step explanation:
Sorry if im wrong!!! T>T But it should be right!!! :D
The answer is y = 1(x + 3)^2 - 81.
Answer:
Step-by-step explanation:
If you factor the expression 7a+21 you can get:
7 × (a+3)
This is a square matrix whose entries are real and rows and columns are orthogonal unit vectors.