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4 years ago

Can anyone please help me Factor. 3n4+21n3+27n2 Enter your answer in the box.

Mathematics

2 answers:

Valentin [98]4 years ago

7 0

iogann1982 [59]4 years ago

5 0

3n^4 + 21n^3 + 27n^2

3n^2(n^2 + 7n + 8)

3n^2(n+7)(n+1)

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Original price $15.

pantera1 [17]

Answer:

20% off

Step-by-step explanation:

15 - 12 = 3

3/15 = 1/5

1/5 = 0.2

0.2 = 20%

20% off

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3 years ago

PLEASEE HELP.!! ILL GIVE BRAINLIEST.!! *EXTRA POINTS* DONT SKIP:((

Lubov Fominskaja [6]

Answer:

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3 years ago

How do you calculate slope in pre algebra

frez [133]

Answer:

Find the slope from a graph

Locate two points on the line whose coordinates are integers.

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3 years ago

What is the value of 12x^-3 y-1 for x=-1 and y=5<br> A.-12/5<br> B.-180<br> C.-60<br> D.-5/12

Mkey [24]

Expressions are mathematical statements represented with the variables

The value of 12x^-3 y-1 for x=-1 and y=5 is - 12/5

<h3>How to determine the value of the variable</h3>

The expression is given as:

$12x^{-3} y^{-1}$

When x = -1, the expression becomes

$12 * -1^{-3} y^{-1}$

Evaluate the exponent

$- 12 y^{-1}$

When y = 5, the expression becomes

$- 12 * 5^{-1}$

Evaluate the exponent

- 12/5

Hence, the value of 12x^-3 y-1 for x=-1 and y=5 is - 12/5