Drag expressions to complete each equation.
2 answers:
Answer:
a^-b = 1/a^b
a^b/a^c = a^b-c
a^c/b^c = (a/b)^2
Step-by-step explanation:
A^-b is the same as 1/a^b.
When there is a negative power, place the number and power over 1.
a^b/a^c = a^(b-c).
c is a negative power, because it is being divided, and is underneath b, which is a positive (and so it stays in the numerator).
a^c/b^c = (a/b)^c
Inside this one, the power of c is distributed to all numbers inside the parenthesis, in this case a and b.
hope this helps
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