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kenny6666 [7]
3 years ago
8

What is the simplified expression for (9^3)^5 9^5 9^8 9^2 9^15

Mathematics
2 answers:
Lubov Fominskaja [6]3 years ago
8 0
The answer is the last one or D!
Nonamiya [84]3 years ago
7 0
Indices in brackets are multiplied like general numbers, so it's 9^15
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Alecsey [184]
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Urgent!!!! not worried about a but i need b and #4
Oksi-84 [34.3K]

b) The surface area is 564.5. Picture below.

4. Three possibilities.

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3 years ago
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uranmaximum [27]

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7 0
3 years ago
How do I use the substitution method to find the point of intersection of
Goshia [24]
To substitute, solve for one variable and then plug it into the other equation you have. In this problem, y is already solved for on the top equation (y=x+2), so you just stuff it into the second equation.

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x = 8 
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hope this helps!! :)
7 0
3 years ago
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