1 year ago

Simplify the following expression. 2x+3x³-5x² + x +7x+1+7x5 -3x³-4

Mathematics

1 answer:

kicyunya [14]1 year ago

5 0

Answer:

Step-by-step explanation:

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Factor the polynomial expression x^4+18x^2+81

Vikentia [17]

Answer:

Step-by-step explanation:

Hello,

please consider the following

$x^4+18x^2+81=(x^2)^2+2*(3^2)x^2+(3)^4\\\\=(x^2+9)^2$

hope this helps

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3 years ago

50 points!! ( don't answer if you don't know! WIll report) I REALLY NEED HELP!

larisa86 [58]

Answer: Do you need it all of it?

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Please help and stop with the links!

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It C)
This is because the sum of the two smaller sides in a triangle has to be larger than the bigger sides. 10+12=22.
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3 years ago

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You need help With what exactly?

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