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Jobisdone [24]
3 years ago
14

Factor completely. 21a^2 - 57a + 30

Mathematics
2 answers:
Kryger [21]3 years ago
8 0
The answer is 3(a-2)(7a-5)
hoa [83]3 years ago
5 0
<span><span> 21a2-57a+30</span> </span>Final result : 3 • (a - 2) • (7a - 5) <span>
hope i helped

</span>

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−2x (x + 5 ) for x = −3
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Step-by-step explanation:

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Find the limit of the function by using direct substitution. limit as x approaches four of quantity x squared plus three x minus
Yuliya22 [10]
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just subsitute
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5 0
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3 years ago
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Nat2105 [25]

Answer:

<u>9 feet 2 inches</u>

Step-by-step explanation:

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<u />

============================================================

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