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docker41 [41]
2 years ago
15

Solve the equation by factoring x^2+x-30=0

Mathematics
2 answers:
Stells [14]2 years ago
8 0

Look in the comments ↓

loris [4]2 years ago
4 0

Answer:

X= 5, -6

Step-by-step explanation:

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3 years ago
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3 years ago
Use the initial term and the recursive formula to find an explicit formula for the sequence an. Write your answer in simplest fo
Ipatiy [6.2K]

Answer:

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Step-by-step explanation:

Given

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Required

The explicit formula

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Set n=2; So:

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a_2 = -25-14

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d = -39 --25

d = -14

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Open bracket

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Collect like terms

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