Mathematics
Mathematics, 04.03.2021 04:30, vbucks72

PLEASE HELP URGENT I'LL GIVE A LOT OF POINTS Find the explicit formula for the given sequence.

-4, 12, -36, 108,...

a
a_n=5·3^{n-1}

b
a_n=4·3^{n-1}

c
a_n=-4·(-3)^{n-1}

d
a_n=15·3^{n-1}


PLEASE HELP URGENT I'LL GIVE A LOT OF POINTS

Find the explicit formula for the given sequence. 
-

answer
Answers: 3

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PLEASE HELP URGENT I'LL GIVE A LOT OF POINTS Find the explicit formula for the given sequence.

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