Mathematics
Mathematics, 18.09.2019 02:00, sherifour

What makes the statement true 9^-2 =
a)81
b)18
c)1/81
d)-1/81
evaluate the expression 8^-2 x 4^0
16
64
-64
1/64
write 5^ x 5^-1 x 5^3 as a single exponent.
5^4
5^-6
5^5
5^2
what is 8.57 x 10^-4 in standard form
85,700
0.00857
8,750,000
0.000875

answer
Answers: 1

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Do you know the correct answer?
What makes the statement true 9^-2 =
a)81
b)18
c)1/81
d)-1/81
evaluate...

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