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3 years ago

13

Simplify. x + (7 + 14 x )

2 answers:

blagie [28]3 years ago

8 0

$x+7+14x$ Take off the parenthesis

$15x+7$ Combine Terms

<u><em>*(Answer)*=</em></u> $15+7$

Hope this helps

BangtanBoyScouts

ludmilkaskok [199]3 years ago

5 0

Its 15x+7
hoped I helped

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Answer:

Step-by-step explanation:

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5)Comparing the given recursive formula $a_{n}=a_{n-1}*-4$

with standard recursive formula $a_{n}=a_{n-1}*r$

we get common ratio =-4

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Explicit Formula = $-4*(-4)^{n-1}$

6)Comparing the given recursive formula $a_{n}=a_{n-1}*-2$

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with standard recursive formula $a_{n}=a_{n-1}*r$

we get common ratio =-5

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