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Vinvika [58]
3 years ago
10

I need help with this problem​

Mathematics
1 answer:
Annette [7]3 years ago
7 0
It would be 6(7+7) -9
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Please solve this using like terms! <br> 2(−14+r)−(−3r−5)
tia_tia [17]

Answer:

5r-23

Step-by-step explanation:

multiple 2 with -14 and r

then subtract 2r - (-3) and -28 -(-5)

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what are two equivalent expressions to the following radical expression: (√10 to the 4th power x √12 to the 4th power) to the 8t
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Answer:

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Step-by-step explanation:

sqrt10 to the 4th is 10^2 or 100, and xsqrt12 to the 4th is 144x^4. Multiply these to get (14400x^4), and take the 8th to get (14400x^4)^8.

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