3 years ago

Which value of a would make the following expression completely factored?

Mathematics

1 answer:

Margarita [4]3 years ago

6 0

Answer:

when it ur first question and u make it hard

Step-by-step explanation:

Make it easy btw this is your teacher

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Leona [35]

Answer:

Step-by-step explanation:

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3 years ago

Find the sum. Write your answer in standard form. (7x +13) + (x3 + 4x2 – 8)

mel-nik [20]

Answer:

. Simplify: (4x2 - 2x) - (-5x2 - 8x).

Solution:

(4x2 - 2x) - (-5x2 - 8x)

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3 years ago

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(-3²)-2(-3-4)-(-1³)

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1 year ago

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Solve for N A 24 B 54 C 42 D 94.5

Nookie1986 [14]

Answer:

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Step-by-step explanation:

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2 years ago

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In this triangle, what is the value of x?

nalin [4]

Answer: $x=56.5\ km$

Step-by-step explanation:

Given the right triangle in the image, you need to remember the following identity:

$cos\alpha=\frac{adjacent}{hypotenuse}$

Observe the triangle. You can identify that:

$\alpha=28\°\\adjacent=x\\hypotenuse=64$

Then, knowing these values, you can substitute them into $cos\alpha=\frac{adjacent}{hypotenuse}$ :

$cos(28\°)=\frac{x}{64}$

Finally, you have to solve for "x".

Therefore, the value of "x" rounded to the nearest tenth is:

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3 years ago