3 years ago

My original lenguaje is Spanish so I'm really bad in English.

Mathematics

1 answer:

NNADVOKAT [17]3 years ago

6 0

Step-by-step explanation:

lo siento much solo si fuera Buena con matimaticas.

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Does anyone know this?

Flura [38]

Answer: A

Step by step explaining:
4.25x4.25x4.25=
76.76
Then if you round it would get you to your answer.

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3 years ago

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Which equation exemplifies the commutative property of multiplication??

Iteru [2.4K]

The answer is 1.

EXPLANATION

The commutative property of multiplication states that two numbers can be multiplied in either order.

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3 years ago

PLEASE HELP THANK YOU

finlep [7]

Answer:

-4 <n <= 5

Step-by-step explanation:

Open at -4 and closed at 5 on number line so the inequality should be

-4 <n <= 5

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3 years ago

Factor 2m^3-12m^2+18m completely

Nina [5.8K]

Answer:

The answer is A.

Step-by-step explanation:

Firstly, you have to take out the common terms for this expression. In this expression, the common terms ard 2 and m :

$2 {m}^{3} - 12 {m}^{2} + 18m$

$= 2( {m}^{3} - 6 {m}^{2} + 9m)$

$= 2m( {m}^{2} - 6m + 9)$

Next you have to factorise the brackets :

${m}^{2} - 6m + 9$

$= {m}^{2} - 3m - 3m + 9$

$= m(m - 3) - 3(m - 3)$

$= (m - 3)(m - 3)$

$= {(m - 3)}^{2}$

So the final answer is :

$2m {(m - 2)}^{2}$

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3 years ago

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gizmo_the_mogwai [7]

Hello. the answer is 20 weeks

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4 years ago