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Naddik [55]
3 years ago
8

Can anyone help me with this?

Mathematics
1 answer:
Maurinko [17]3 years ago
5 0

Answer:

D. -6m²n² + 10m²n + 8mn² - 10mn

Step-by-step explanation:

(-7mn + 8mn² - 8m²n²) + (10m²n + 2m²n² - 3mn)

Apply the distributive property to remove the parentheses

-7mn + 8mn² - 8m²n² + 10m²n + 2m²n² - 3mn

Combine like terms together and arrange in standard form

-7mn + 8mn² - 8m²n² + 10m²n + 2m²n² - 3mn

-8m²n² + 2m²n² + 10m²n + 8mn² - 7mn - 3mn

-6m²n² + 10m²n + 8mn² - 10mn

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3 0
4 years ago
Cheyenne is playing a board game. Her score was - 130 at the start of her turn, and at the end of her turn
Svet_ta [14]

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4 years ago
Both fractions in the expression of 1/3 +1/3 are examples of...
kirza4 [7]
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7 0
3 years ago
Is this the correct answer?
NeTakaya
30kx - 6kx = 8

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4 0
3 years ago
Correct answer will get brainliest
sineoko [7]

Answer:

B 2/3

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I hope this helps! have a nice day/night, blessings, xx, nm <3 :)

8 0
3 years ago
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