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3 years ago

F(x) = -3x +20; f(8)

Mathematics

1 answer:

Blizzard [7]3 years ago

7 0

Answer:

f(8)=-4

Step-by-step explanation:

f(x)=-3x+20

f(8)=-3(8)+20

f(8)=-24+20

f(8)=-4

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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Select all the pairs of equivalent expressions.

iren2701 [21]

Answer:

$\huge\boxed{(3^4)^4=3^8\cdot3^8}\\\boxed{4^3\cdot5^3=20^3}\\\boxed{(4^3)^3=4^3\cdot4^3\cdo4^3}$

Step-by-step explanation:

$a^n\cdot a^n=a^{n+m}\\\\(a^n)^m=a^{n\cdot m}\\\\(a\cdot b)^n=a^n\cdot b^n\\=====================$

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3 years ago

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Aliun [14]

Answer:

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