removing brackets

 $9\left(y+1\right)-4\left(y-2\right)=$  

•  $5y+17$  

•  $5y-17$  

•  $5y+1$  

•  $5y-1$  

 $3\left(2-q\right)-5\left(q+4\right)=$  

•  $-8q-14$  

•  $-8q+26$  

•  $-2q-14$  

•  $-2q+26$  

 $6\left[2\left(2-y\right)-3y\right]=$  

•  $24-30y$  

•  $24-24y$  

•  $12-30y$  

•  $24-15y$  

Expand and simplify 4(x + 2) + 3(x + 5)

• 7x + 23
• 7x + 7
• 7x + 15

• 7x

Expand t(t + 3)

• t² + 3
• t² + 3t
• 3t
• t3

Which of the following is the correct expansion of:
a(a - 10)?

• a² - 10a
• 2a - 10
• 2a² - 10
• a - 10a²

-2a(3+b)

• -6a-2ab
• -6a+2ab

Expand and simplify:

3a (2a - 4a²b)

• 6a² - 4a²b

• 6a² - 12a³b

• 3a2a - 12a²b

• 6a - 4a²b

Expand and simplify the following quadratic expression...

(x + 3)(x + 8)

• x² + 11x + 24

• x² + 11x + 11

• x² + 24x + 11

• x² + 24x + 24

Expand and simplify the following quadratic expression...

(x - 3)(x + 8)

• x² + 5x - 24

• x² - 5x - 24

• x² + 5x + 24

• x² - 5x + 24