CCSS.Math.Content.HSA.APR.A.1

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

• 11d + 6y
• 11d + 2y
• 6y + 5d

Tags

CCSS.Math.Content.HSA.APR.A.1

f(x) = 3x² + 7x and g(x) = 2x² - x - 1, find (f - g)(x).

• x² + 8x + 1
• x² + 6x - 1
• 5x² + 8x - 1
• x² + 8x -1

Tags

CCSS.Math.Content.HSA.APR.A.1

Simplify the expression.
2m - 8 - 2m - 1

• 0
• 9
• -9
• 4m - 9

Tags

CCSS.Math.Content.HSA.APR.A.1

Simplify the following expression:
-8 (5b + 2) -7 (b - 5)

• -33b + 19
• -47b² +  21
• 33b - 19
• -47b -19

Tags

CCSS.Math.Content.HSA.APR.A.1

(7r+5)(5r+3)

• 35r²+46r+15
• 35r²+21r+9
• 21r³+15
• 35r²+15

Tags

CCSS.Math.Content.HSA.APR.A.1

Add or Subtract to Simplify:
(5x + x² - 4) - (4x - x² + 6)

• 2x² + x + 2 
• x + 2
• 2x² + x - 10 
• x - 10 

Tags

CCSS.Math.Content.HSA.APR.A.1

evaluate bc + 5a  
when  a = 3, b = 4, and c = -6

• 9
• 38
• -38
• -9

Tags

CCSS.Math.Content.HSA.APR.A.1

Simplify this expression (combine like terms):
6y + 5y + y - 2

• 10y
• 11y + y - 2
• 12y - 2
• 13y

Tags

CCSS.Math.Content.HSA.APR.A.1

f(x) = x²+9
g(x) = x-9
Find f(x)-g(x). 

• x²+x+9
• x²-x+9
• x²-x
• x²-x+18

Tags

CCSS.Math.Content.HSA.APR.A.1

7y(5y² + 2y + 3)

• 35y³ + 14y² + 21y

• 12y³ + 14y² + 21y

• 35y³ + 14y² + 21

• 12y³ + 14y² + 10y

Tags

CCSS.Math.Content.HSA.APR.A.1