3 years ago

Factor the difference of cubes. Select prime if the polynomial cannot be factored

Mathematics

1 answer:

tester [92]3 years ago

3 0

Answer:

(m-(1/3))(m^2+(1/3)m+(1/9)

Step-by-step explanation:

Just use the difference of cubes

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Please help me :)) algebra 2! what are the real roots?

irina1246 [14]

Answer:

Step-by-step explanation:

So we have the equation:

$3(x-4)^\frac{4}{3}+16=64$

First, let's subtract 16 from both sides:

$3(x-4)^\frac{4}{3}=48$

Now, let's divide both sides by 3:

$(x-4)^\frac{4}{3}=16$

Remember that with fractional exponents, we can move the denominator into the root position. Therefore:

$(\sqrt[3]{x-4})^4=16$

Let's take the fourth root of both sides. Since we're taking an even root, make sure to have the plus-minus symbol!

$\sqrt[3]{x-4} =\pm 2$

Cube both sides. Since we're cubing, the plus-minus stays.

$x-4=\pm 8$

Add 4 to both sides.

$x=\pm 8+4$

Calculator:

$x=8+4\text{ or } x=-8+4\\x=12\text{ or } x=-4$

So, our answer is A.

And we're done!

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3 years ago

WILL GIVE BRAINLIEST 4 FIRST ANSWER.

Fofino [41]

Answer:

Step-by-step explanation:

you should divide the distance on time

33/6=5.5

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Foil Multiplication (2n+4)•(4n+7)

kiruha [24]

(2n+4)x(4n+7)

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Leviafan [203]

Answer:

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Which of the following uses the distributive property correctly?

Mila [183]

Answer: A

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