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Snezhnost [94]
3 years ago
11

Simplify: 3u2 + 21u2

Mathematics
1 answer:
777dan777 [17]3 years ago
7 0
If you would like to simplify 3 * u^2 + 21 * u^2, you can calculate this using the following steps:

3 * u^2 + 21 * u^2 = (3 + 21) * u^2 = 24 * u^2

The correct result would be 24 * u^2.
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F(c)= 9/5c+ 32 I just don't understand how to find the inverse of the function
Viefleur [7K]
F = 9/5 C + 32
- 32 -32

subtracting - 32 from both sides

F - 32 = 9/5c
5/9 F -32 = 5/9(9/5)C

Invert 9/5 to 5/9 multiply to both sides

5/9F - 32 = C

The answer is 5/9F-32 = C
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3 years ago
A city stretches for 480,000 meters in its greatest dimension. The mayor is having a model of the city created. The
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7 0
3 years ago
Which expression is equivalent to ( 7^-2 x 3^5 ) ^-2
finlep [7]

The answer is 7^4 / 3^10.

8 0
1 year ago
HELP PLEASE!!
shutvik [7]

Answer:

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:}

8 0
3 years ago
Read 2 more answers
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