Answer:
2,-2
Step-by-step explanation:
Its pretty simple, all you have to do is find opposite of y and put it.
Answer:
yes
Step-by-step explanation:
Answer:
--- 1 over 5 squared
Step-by-step explanation:
When multiplying terms with a common base, you just add the exponents:

That's true even when you don't have any exponents.


A negative exponent isn't fully simplified, so there's another rule to use:

That is '1 over x to the y' if it's too small to read.

Answer:
b is 16 d is 13
Step-by-step explanation:
ok is a baby girl that can I be happy
Answer:
Q = 23
Step-by-step explanation:
Complementary angles add to 90 degrees
67+Q =90
Subtract 67 from each side
67+Q -67 = 90-67
Q = 23