Which expression is equivalent to (5^-2)(5^-1)
2 answers:
The rule for multiplying similar bases with exponents:
(a^b)(a^c)=a^(b+c)
In this case we have:
(5^-2)(5^-1)
5^(-2-1)
5^(-3)
The rule for negative exponents:
a^(-b)=1/(a^b)
So in this case:
5^(-3) is equal to
1/(5^3)
1/125
Answer:
1/125
Step-by-step explanation:
In M a t h w a y, this is the answer ya get when the expression's simplified. Hope this helps!
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Answer:
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Step-by-step explanation:
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<em><u>Hope this helps.</u></em>
3947422086
is the answer hope it helps:)
D) 16.
Espero que esto ayude hermano.
we are given

we can use factoring formula

we can compare
and we get


now, we can solve for m and n
and we get

now, we can use formula
and we get

now, we can set it equal to 0





so, we will get
.............Answer
The percentage decrease is I think is 4 didn't get A's. I don't know if it's right.