2 years ago

Which is equivalent to 42x +49.

Mathematics

2 answers:

Lerok [7]2 years ago

8 0

The answer is
D. 7(6x+7)

Semmy [17]2 years ago

4 0

Answer:

D. 7 (6x+7)

Step-by-step explanation:

Factor 7 out of 42x + 49

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The formula for nth term of an geometric progression is :

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In this example, we have $a_{1}$ = 36 (the first term in the sequence) and

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Knowing what the values for r and $a_{1}$ are, now we can solve.

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