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2 years ago

10

Please help me learn this

1 answer:

Artist 52 [7]2 years ago

6 0

That's a little blurry

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I keep getting confused on this one

il63 [147K]

Answer:

he made the mistake on step one, he didn't distribute correctly

Step-by-step explanation:

-5(x-1) = -5x +5

not -5x - 1

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2 years ago

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3 years ago

Which pair of expressions below are equivalent?

Ede4ka [16]

Answer:

The answer is C

Hope this helped!

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2 years ago

If f(x)= 3x^2 + 3x^1/2 +3x what is the value of f(-9)

Dahasolnce [82]

Answer:

216 + 9i

Step-by-step explanation:

Given: f(x) = 3x² + 3 $x^{1/2}$ + 3x

When x = -9, f(x) equals to;

3(-9)² + 3(-9 $)^{1/2}$ + 3(-9)

243 + 3(3i) - 27

243 + 9i - 27

216 + 9i

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2 years ago

Select all of the equations equivalent to 7x/3 = 14

Olin [163]

The answers areA and D

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2 years ago