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4 votes
Factorise fully the following:

a) x² - 2x
b) 6x^2+ 12x
c) 3x^3- 9x
d) 4x^2+ 28x^3

1 Answer

4 votes

Answer:

a) x(x - 2)

b) 6x(x + 2)

c) 3x(x^2-3)

d) (2x)(2x)(1+7x)

Explanation:

User Ivan Karaman
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