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Year 8 Topic 9.2 Expand Brackets

English 23 Public

Expand and Simplify

Study Slideshow

5y(1-3y)

5y-15y^2

15

4(5x+2) + 8x

28x + 8

25

9(7+x) - 3x + 13

63 + 9x -3x +13 = 6x + 76

25

x ( x + x + x + x + x + x)

6x^2

25

2( y + 7)

2y + 14

5

3h (h + 6)

3h^2 + 18h

25

8a ( b+ c)

8ab + 8ac

20

6 ( 2 + t)

12 + 6t

5

h ( i + j + k + m)

hi + hj + hk + hm

25

-4 (2w + 3)

-8w - 12

20

-7 ( g - 3)

-7g + 21

10

-10 ( y -2)

-10y + 20

5

5 ( 4 + 3t)

20 + 15t

5

9 ( 2x - 5)

18x - 45

15

12 ( 4x +8) - 6x

48x + 96 - 6x = 42x + 96

25

7 (a - 11 ) + 2 (3 + a)

9a - 71

25

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