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Factorise: x³ + 4x
(with explaining the steps)​

User Fuzzyalej
by
8.9k points

2 Answers

3 votes

Answer:

x( x^2+4)

Explanation:

factor out x from the expression

xx (x^2+4)

than your answer is x( x^2+4)

User Ying Li
by
8.5k points
5 votes

Answer:


x(x + 2)(x + 2)

Explanation:

as the x is the common factor...get x out


{x}^(3) + 4x


x( {x}^(2) + 4)

Then


x( {x}^(2) + 4) \\ x( {x}^(2) + {2}^(2) ) \\ x(x + 2)(x + 2)

Hope this helps you

User Invisible Bob
by
7.2k points

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