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What is 7-3{(n³+8n)÷(-n)+9n²}
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What is 7-3{(n³+8n)÷(-n)+9n²}
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Dec 26, 2020
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What is
7-3{(n³+8n)÷(-n)+9n²}
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Jeff Bootsholz
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1
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Answer:
12n2+31
Explanation:
7−
3(n3+8n)
−n
+9n2
=
−12n3−31n
−n
=12n2+31
=12n2+31
AdityaDees
answered
Dec 30, 2020
by
AdityaDees
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