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larisa [96]
3 years ago
5

Does anyone know this

Mathematics
1 answer:
krek1111 [17]3 years ago
4 0

Answer:

<em>a2+1)-(4+2a2) </em>

Step-by-step explanation:

<em>to solve this, we need to get rid of the brackets as follow: </em>

<em>3a2+1-4-2a2  </em>

<em>ading the common terms we have: </em>

<em>a2 - 3 </em>

<em>that is all.</em>

<em>Plz mark  me brainlist!!!</em>

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7(x+4)>0

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7x+28>0

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Divide both sides by 7.

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5 0
3 years ago
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A cylinder with a radius of 4 yd and a volume of 80yd (find the height)
Afina-wow [57]

Answer:

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Step-by-step explanation:

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3 years ago
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What does it mean if a check was skipped on a bank statement?
hoa [83]
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Answer:

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Westkost [7]

Answer:

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