3 years ago

What is 2/3 x (9+12)

Mathematics

1 answer:

GalinKa [24]3 years ago

3 0

2/3 x (9+12) is 14. Hope it helps :)

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I did

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3 years ago

F(x)=2x^2 -5 , simplify f(x+h)/h , where h≠0

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Answer:

$\huge\boxed{\dfrac{f(x+h)}{h}=\dfrac{2x^2+4xh+2h^2-5}{h}}$

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Step-by-step explanation:

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2 years ago

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Romashka-Z-Leto [24]

Answer:

Step-by-step explanation:

7^2 - ( 6-3^3)

PEMDAS

Parentheses first

7^2 - ( 6-3^3)

The exponent in the parentheses first

7^2 - ( 6-27)

7^2 - ( -21)

Now the exponent

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Now subtract

49 +21

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3 years ago