Simplify Expressions Containing Parentheses and Brackets

Expand and simplify 4(7x + 3).

• 28x + 12

• 28x + 3

• 47x + 12

• 47x + 3

Tags

CCSS.6.EE.A.3

Expand and simplify -3( 2r + 5s).

• -6r - 15s

• -6r + 15s

• -6r - 15

• -6r + 2s

Tags

CCSS.6.EE.A.3

Expand and simplify -(2y - 1).

• -2y + 1

• -2y - 1

• 2y + 1

• 2y - 1

Tags

CCSS.7.EE.A.1

Expand and simplify 3(x + 2) + 4(2x +1).

• 11x + 10

• 11x + 7

• 7x + 10

• 11x + 3

Tags

CCSS.6.EE.A.3

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

• 5h + 18

• 5h + 7

• 5h + 10

• 5h + 14

Tags

CCSS.6.EE.A.3

What part of the expression would we simplify first?

• 4 x (n + 9)

• (n + 9)

• 9 ÷ 2

Tags

CCSS.6.EE.A.3

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

• x² + 4x +3

• x² + 3x +3

• 6x + 3

• x² + x +3

Tags

CCSS.6.EE.A.3

NO CALCULATOR!
Simplify: 
4(2+3)² - 2(6-4)²

• 92

• 392

• 384

• 113

Tags

CCSS.6.EE.A.2C

2(4 + 9w) 

• 8+9w

• 2+9

• 8+18w

• 2+9w

Tags

CCSS.6.EE.A.3

Simplify the expression

-(x + 4)

Mathematical Equivalence

ON

Tags

CCSS.7.EE.A.1