Study

Factorising

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Factorise: 30ab + 20a

10a(3b+2)

Factorise: 5x + 15

5(x+3)

Factorise: 5x + 10

5(x+2)

Factorise: 6x - 7

Cannot be factorised

Factorise: 5x + 10

5(x+2)

Factorise: 6x - 3

3(2x-1)

Factorise: 2x + 10

2(x+5)

Factorise: ab + a

a(b+1)

Factorise: 8x + 4

4(2x+1)

Factorise: 15x - 33

3(5x-11)

Factorise: 5ab + 20b

5b(a+4b)

Factorise: -3x - 6

-3(x+2) OR 3(-x-2)

Factorise: -12x + 4

-4(3x-1) OR 4(-3x+1)

Factorise: 16x - 20

4(4x-5)

Factorise: 4x + 4

4(x+1)

Factorise: 10x - 24

2(5x-12)