The answer is (x-y)^2
hope it helps!!!!!!
the formula is
(a-b)^2
and when you expand it, it becomes
a^2-2ab+b^2
Answer:
11.1
Step-by-step explanation:
Answer:
For the first one It would be 8 but the second one id k
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
1,3,4 are arithmetic sequences
2 is a geometric sequence
Answer:
step three is wrong
Step-by-step explanation:
just did it