Show:
Expanding brackets
Expand and Simplify
Expand and Simplify
Expand and Simplify
Binomials
100

2(x + 5)

2x + 10

100

3(x - 2) + 2(x + 4)

5x + 2

100
a(2a + 3) - 2(3a - 5)
2a squared - 3a + 10
100
5x(x - 1)
5x squared - 5x
100

(x + 6) ( + 5)

x squared + 11x + 30

200
-7(y + 1)
-7y + -7
200

2(y - 1) + 3(y - 2)

5y - 4

200

-n(n - 9)

-n squared + 9n

200
-8q(q + 12)
-8 q squared - 96
200

(r + 5) (r - 8)

r squared - 3r -40

300
-12w(w - v)
-12w squared + 12wv
300
4(2x - 3) - (6x - 1)
2x - 11
300

7y(y - 3) - 5(y + 2)

7y squared - 26y - 10

300

Wow - you are so lucky - you just won the points!

Congratulations!

300

(3n + 2)(n - 1)

3n squared - n - 2

400

-9b(b-6)

-9b squared + 54b

400
3(4a + 5) - (7a + 2)
5a + 13
400

Wow - you just won the points.

Congratulations!

400
3xy(2 - y) - (4x + 8)
6xy - 3xy squared - 4x - 8
400

(2a + 5)(4a - 3)

8a squared + 14a - 15

500

-6abc(-2ac - 3b)

12a squared b c squared + 18 a b squared c

500

6k(2k + 3) - 3k(k - 3)

9k squared + 27k

500

3x(x + 2) - 4(x - 1)

3x squared + 2x + 4

500

 s(2r - 3s) + 2r(3r - 2s)

3s square + 6r squared - 2rs 

500

(3r - 2)(8r - 7)

24r squared - 37r + 14