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amid [387]
3 years ago
14

5, -15, 45, -135 identify the common ratio , then write the sequence as a geometric series

Mathematics
1 answer:
Novay_Z [31]3 years ago
8 0

Answer:

Common ratio: -3

Geometric sequence: an=5(-3)^n-1

Step-by-step explanation:

Each number multiplied by -3 gets the product of the next number. (5*-3= -15)

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Answer:

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Step-by-step explanation:

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Factorise 4p + 6pq <br><br>step by step<br><br>answer fully please, thank you.​
Lady bird [3.3K]

Answer:

2p(2+3q)

Step-by-step explanation:

Find the Greatest Common Factor (GCF).

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Factor out the GCF. (Write the GCF first. Then, in parentheses, divide each term by the GCF.)

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sergiy2304 [10]

Answer:

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