Expanding Brackets

10(f + 5)

• 10f + 50
• f + 50 
• 10f + 5 
• b + c 

Which of the following is the correct expansion of:
5(r - 2)?

• 5r - 2
• 5r + 2

• 5r + 10
• 5r - 10

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

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

Which of the following is the correct expansion of:
3p(4p - 7q)?

• 7p - 10pq
• 12pq - 21q²
• 9q
• 12p² - 21pq

-2a(3 + b)

• -6a - 2ab

• -6a + 2ab

Expand -5(r + 2)

• -5r + 10
• -5r - 10
• -5r - 7
• 5r + 10

-6(2 - y)

• -12 + 6y
• - 12 - 6y
• -12 - y
• -12 + y

2(5m + 3) + 1

• 10m + 7
• 10m + 6
• 10m + 1
• 10m + 4

2(h + 3) + 3(h + 4)

• 5h + 18
• 5h + 7
• 5h + 10
• 5h + 14

5(2h + 1) - 2(h + 2)

• 8h + 1
• 8h - 1
• 8h + 3
• 8h +9