What is a simplified form of the expression (5^2)-^2Divided by 5^3
1 answer:
Answer:
5^ -7 =1 / 5^7
Step-by-step explanation:
(5^2)-^2/ 5^3
We know that a^b^c = a^(b*c)
(5^2)-^2 = 5^(2*-2) = 5^-4
5^-4/ 5^3
We know that a^b /a^c = a^ (b-c)
5 ^ (-4-3)
5^ -7
If we don't want to use negative exponents
We know that a^ -b = 1/ a^b
1 / 5^7
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Answer:
B
Step-by-step explanation:
7 x 14 = 98, 100 - 98 = 2.
She gives 14 cubes to each group, and there are 2 cubes leftover.
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Width plus 6 feet is the answer to the problem
Answer:9
Step-by-step explanation:
Average = Mean
Mean → Add all the numbers and divide by how many there are
3 + 9 + 14 + 5 + 8 + 12 + 7 = 58
There are 7 numbers.
58 ÷ 7 = 8.3
Answer = 8.3
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