3 years ago

Perform the indicated operation. Be sure the answer is reduced.

Mathematics

1 answer:

Stolb23 [73]3 years ago

7 0

Answer:

2y + y/x + 2

Step-by-step explanation:

is the answer.....

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alisha [4.7K]

Answer:

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9v+9=180

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Step-by-step explanation:

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Answer:

8, 2

Step-by-step explanation:

8 * 2 = 16

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igomit [66]

Answer:

$\large\boxed{x=-\dfrac{7-\sqrt{97}}{4}\ \vee\ x=-\dfrac{7+\sqrt{97}}{4}}$

Step-by-step explanation:

$ax^2+bx+c=0\\\\\Delta=b^2-4ac\\\\\text{if}\ \Delta0,\ \text{then an equation has two solutions:}\ x=\dfrac{-b\pm\sqrt\Delta}{2a}\\\\\text{We have:}\\\\-2x^2-7x+10=4\qquad\text{subtract 4 from both sides}\\\\-2x^2-7x+6=0$

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3 years ago

Which expression is equivalent to the one below?

Anarel [89]

Answer:

Step-by-step explanation:

Start by breaking down the equation

-1/2 x 10 = -5

-1/2x1/4=-1/4

Then combine your answer

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