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matrenka [14]
3 years ago
7

Help me with#17 and 18 its due tomorrow..

Mathematics
1 answer:
mars1129 [50]3 years ago
6 0

#17.......  part A is 40xn=360 and n=9


part B is...I got this answer because 40xn=360 so its the same as 360/40 which equals 9

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12 1/3 - ( 2x + 3 2/3)
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Answer:

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Answer:

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Step-by-step explanation:

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Setler [38]

Answer:

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Step-by-step explanation:

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Therefore the third option is correct

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6 0
3 years ago
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rusak2 [61]

Answer:

\huge\boxed{3a^2(a^3-6a+2)}

Step-by-step explanation:

\sf 3a^5-18a^3+6a^2\\\\HCF = 3a^2\\\\Take \ 3a^2 \ common\\\\= 3a^2(a^3-6a+2)\\\\\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>
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Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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