X2 + x3 x2 = x times; x x3 = x times; x times; x Here, x and x are the common factors of the given terms. Hence, x2 + x3 = x times; x (1 + x) = x2 ( ...

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Byju's Answer

Standard VII

Mathematics

Finding the Value of an Expression

Factorise:4 x...

Question

Factorise:

(4) x² + x³

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Solution

x² + x³
x² = x × x
x³ = x × x × x
Here, x and x are the common factors of the given terms.
Hence, x² + x³
= x × x (1 + x)
= x² (1 + x)

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Factorise: (4) x2 + x3

x2 + x3 x2 = x × x x3 = x × x × x Here, x and x are the common factors of the given terms. Hence, x2 + x3 = x × x (1 + x) = x2 (1 + x)

Factorise:

(4) x² + x³

x² + x³
x² = x × x
x³ = x × x × x
Here, x and x are the common factors of the given terms.
Hence, x² + x³
= x × x (1 + x)
= x² (1 + x)