Expansion and factorisation of algebraic expression

Expand the algebraic expression: 3(x + 2)

• 3x^2 + 6

• 3x + 2

• 3x + 6

• 3x - 6

Expand the algebraic expression: 2(3x - 5)

• 10x - 20

• 6x - 10

• 5x - 8

• 8x - 15

Expand the algebraic expression: 4(2x + 7)

• 8x + 28

• 12x + 35

• 10x + 21

• 6x + 14

Factorise the algebraic expression: 6x + 12

• 6x + 12

• 6(x + 2)

• 18x + 24

• 3(x + 6)

Factorise the algebraic expression: 5x - 10

• 5(x - 2)

• 5x - 5

• 5(x + 2)

• 5x + 10

Factorise the algebraic expression: 4x + 8

• 2(2x + 4)

• 4(x + 2)

• 4(x - 2)

• 4x + 2

Identify the common factor in factorisation: 3x + 6

• 3

• 6

• 9

• 12

Identify the common factor in factorisation: 4x - 8

• 2

• 10

• 4

• 6