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Ulleksa [173]
3 years ago
6

40 POINTS PLEASE HELP

Mathematics
1 answer:
lord [1]3 years ago
7 0

Answer:

-1.596

Step-by-step explanation:

4^(x + 3) = 7

log4 both sides

log4[4^(x + 3)] = log4(7)

(x + 3) × log4(4) = lg7/lg4

x + 3 = 1.403677461

x = -1.596322539

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