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kirill115 [55]
4 years ago
8

Not sure need help ​

Mathematics
2 answers:
Feliz [49]4 years ago
5 0

Answer:

7.8 * 10 ^-3

Step-by-step explanation:

( 1.3* 10 ^-5) ( 6 * 10^2)

Multiply the numbers

1.3 * 6 = 7.8

Multiply the exponent terms, remembering we add the exponents, when we multiply

10 ^ -5 * 10 ^2 = 10 ^( -5+2) = 10 ^-3

Put them back together

7.8 * 10 ^-3

Since this is in scientific notation, we are don

jolli1 [7]4 years ago
3 0

Answer:

0.0078 or 7.8*10^-3

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Irina-Kira [14]

Answer:

\boxed{\sf \ C \ is \ the \ correct \ answer \ ! \ }

Step-by-step explanation:

fog(x)=f(g(x))

so it comes

f(g(x))=f(x+1)=4(x+1)^2

<u>so C is the correct answer</u>

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They're already at the nearest tenth I believe.

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