3 years ago

Factorize completely the following algebra expression :81x^4-16y^8

Mathematics

1 answer:

ohaa [14]3 years ago

6 0

Here’s your answer the A/= it means the answer is okay.

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We buy these products for $50.00 and then sell them for $67.00. That means that our price markup is?

Gekata [30.6K]

That means our price markup is $67.00-$50.00=$17.00

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3 years ago

If f(x)=| x-2 |, then find f(-3)

GenaCL600 [577]

The value of f(-3) is 5.

In order to find this answer, we are going to input -3 in for x (this is what the notation f(-3) means).

f(x)=| x-2 |

f(-3)=| -3 -2 |

f(-3)=| -5 |

Now we have to take the absolute value.

f(-3) = 5

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3 years ago

I got a screenshot, You got answer

liq [111]

Answer:

A. $V = (pi)(3.25)^2(12)$

Step-by-step explanation:

The formula for the volume of a cylinder is the formula for the area of the circle, times the height of the cylinder. The formula for the volume of a circle is,

$A = (pi)(r)^2$

Multiply that by the height to find the formula for the volume of a cylinder,

$V=(pi)(r)^2(h)$

Where (pi) represents the value (3.1415), (r) represents the radius, and (h) represents the height of the cylinder. Now substitute in the given values, remember, this problem gives the diameter of the cylinder, divide that value by two to find the radius.

$V=(pi)(\frac{6.5}{2})^2(12)\\\\V = (pi)(3.25)^2(12)$

3 0

3 years ago

SOMEONE PLEASE JUST ANSWER THIS FOR BRAINLIEST!!!

pav-90 [236]

Answer:

-3f - 10

Step-by-step explanation:

-1 times 10 = -10

-1f times 3f = -3f

Sorry if this isn't right.

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3 years ago

Read 2 more answers

Solving distance problems- <br> 10 points

slega [8]

Answer:

1. 54 and 9/20 km

2. 80 mm

3. 1.142 mi

4.0.83333 cm

Step-by-step explanation:

Do them all by the butterfly method.

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2 years ago

Factorize completely the following algebra expression :81x^4-16y^8​

Factorize completely the following algebra expression :81x^4-16y^8