Presentation is loading. Please wait.

Presentation is loading. Please wait.

1) Expand Brackets 2) Factorise

Similar presentations


Presentation on theme: "1) Expand Brackets 2) Factorise"— Presentation transcript:

1 1) Expand Brackets 2) Factorise
Quick 12

2 Expand 3(x + 2) 3(x + 2) 3x + 2 3x + 6 3 + x + 2

3 Expand 4(3 + y) 43 + 4y 7 + y 12 + y 12 + 4y

4 Expand 8(m - 3) 8m + 24 8m - 24 8m + 3 8m - 3

5 Expand 2y(x + y) 2xy + 2y 2xy + 4y 2xy + 2y² 2y + x + y

6 5. What is the area of the rectangle (in cm²)?
y + 5 cm 4y + 10 y² + 5 y² + 5y y² + 10 y cm

7 Expand (x+4)(x+2) 2x + 6x + 6 x² + 8 x² + 6x + 8 x² + 8x + 6

8 Expand (x - 2)(x – 3) x² - 5x - 6 x² + 5x - 6 x² + 5x + 6 x² - 5x + 6

9 8. What is the area of the rectangle (in cm²)?
y² + 8y + 15 y² + 15 y² + 5y + 15 4y + 16 y + 5 cm y + 3 cm

10 Factorise 4x + 8 2(2x + 4) 4(x + 4) x(4 + 2) 4(x + 2)

11 Factorise x² + 9x x (1 + 9) x² (1 + 9) x (x + 9) x (2 + 9)

12 Factorise 4a³b – 6a²b ab (4a² - 6a) 2 (2a³b – 3a²b) 2a²b (2a – 3) 2ab (2a² - 3a)

13 Factorise x² + 5x + 6 x (5x + 6) (x + 2)(x + 3) (x + 6)(x + 1) (x + 4)(x + 1)


Download ppt "1) Expand Brackets 2) Factorise"

Similar presentations


Ads by Google