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2 years ago

Use the grouping method to factor the polynomial below completely. 3x3 + 9x2 + 4x+12

Mathematics

1 answer:

GREYUIT [131]2 years ago

5 0

Answer:

x(3x2+9x+4)+12

Step-by-step explanation:

here would be the simplified and factored version of the polynomial in the question. in order to use the grouping method you find a common factor between all of the numbers and factor that out.

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Ulleksa [173]

Answer:

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1 year ago

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zimovet [89]

You can see it’s 90

You can also see it because. A triangle is 180 degrees so

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2 years ago

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Katen [24]

Answer:

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Step-by-step explanation:

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3 years ago

R = x(A + B)<br> Solve for A.

larisa86 [58]

Answer:

A = $\frac{R}{x}$ - B

Step-by-step explanation:

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2 years ago

The largest frog in the world is the goliath,found in west africa. It can grow to be 12 inches long. The smalest in the world is

denis23 [38]

Answer:

4.8 inches

Step-by-step explanation:

Given: The largest frog in the world is goliath which is 12 inches long.

The smallest frog is about 2.5 as long as the goliath.

Lets assume the length of smallest frog be "x".

As given, smallest frog is about 2.5 as long as the goliath.

∴ we can form equation as $2.5x= 12\ inches$

Solving the equation to find the value of x

$2.5x= 12$

Dividing both side by 2.5

⇒ $x= \frac{12}{2.5}$

∴ $x= 4.8\ inches$

Hence, the length of smallest frog is 4.8 inches.

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2 years ago