Recap 2 terms Factorisation

4x²+ 2y - 3 is an algebraic expression. Which statement is true

• 2, 3 & 4 are coefficients

• x is the only variable

• x² is the only variable

• x & y are variables

4x²+ 2y - 3 is an algebraic expression. There are 3 terms in this expression

• TRUE

• FALSE

Factorise 2a + 2b

• 4(a + b)

• 2(a + 2b)

• 2(a + b)

• 2(2a + b)

Factorise 5x+5y

• (5x+5y)

• 5(y+x)

Factorise 3ab + 6a

• 3 (ab + 2a)

• 3a (b + 3)

• 2a (3b + 3a)

• 3a (b + 2)

Factorise x² - y²

• (x-y)(x+y)

• (x-y)(x-y)

• (x+y)(x+y)

• (x-y)²

Factorise b²- 4

• (b - 2)(b + 2)

• (b + 2)(b + 2)

Factorise x² - 9y²

• x²(x+9y)

• x(x²+9v)

• (x-3y)(x+3y)

• (x+3y)(x+3y)

How would you rate the level of difficulty for this topic?

• Easy

• Difficult

• Very Difficult

Any specific concept you would like me to go through again?

• YES

• NO