JAS Year 8 Algebra (Simplifying Expressions and Brackets)

Simplify the expression: 3x + 2x

• 5x
• x
• 6x
• 5

Collect like terms: 
4y + 8d - 2y + 3d

• 11d + 6y
• 11d + 2y
• 6y + 5d

Collect like terms:

x²+y²+x+2y-3y²

• 2x²

• x²+y²+x-y

• x²-2y²+x+2y

• 3x+y

Combine like terms:

a + a + a + a

• a + 4

• 4a

• a to the fourth power

• 4a + 4

Simplify:

x²+2x+3x

• 6x

• 6x²

• x²+5x

• 7x

10(f + 5)

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

-6(2 - y)

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

6(2x + 1) + 3

• 12x + 9
• 12x + 4
• 12x + 6
• 12x + 3

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

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

x(x + 1) + 3(x + 1)

• x² + 4x +3
• x² + 3x +3
• 6x + 3
• x² + x +3