Answer:
There are 56 girls
Step-by-step explanation:
32/4 =8
7 x 8= 56
Answer:
-3
Step-by-step explanation:
Just subtract it like it was the other way around then add a minus (-)
Answer:
a=3
b=3
Step-by-step explanation:
(2xy)^4
----------------
4xy
Expand the numerator
2^4 x^4 y^4
---------------------
4xy
Simplify
16 x^4 y^4
---------------------
4xy
We know that a^b / a^c = a^(b-c)
16/4 * x^(4-1) y^(4-1)
4 x^3 y^3
