1 year ago

Someone please help fast! Simplify: in the picture

1 answer:

3 0

Answer:

-3ab

Step-by-step explanation:

-27/9= 3

(a^2)/a=a

(b^2)/b=b

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Rasek [7]

Answer: -4

Step-by-step explanation:

The outcome is negative since -16 is bigger than 12.

If you do the math then you will get -4

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2 years ago

inysia [295]

The answer is C and D

First we must make one side of the equation zero, so we subtract 7 on both sides of the equation, making the equation 9x^2 - 6x - 6 = 0

Then we will use the quadratic formula to find the answers.

using the Quadratic Formula where:

a = 9, b = -6, and c = -6

and the formula is 6 +- $\sqrt{6^{2} } -4 (9)(6) /2 (9)$

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2 years ago

Anestetic [448]

34/32 can also be written as 1.0625 or 1 & 1/16.

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2 years ago

AleksandrR [38]

(-4,6)

Hope this helped :)

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2 years ago

serious [3.7K]

These two are true:
<span>Area of ABC = a × b × sinC
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</span>

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2 years ago