Algebra 1

 $3\left(7x+1\right)$  =

•  $21x+1$  

•  $21x+3$  

•  $7x+1$  

•  $7x+3$  

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

 $-3w\left(-5w+2u\right)=$  

•  $-15w^2-6uw$  

•  $-15w^2+6uw$  

•  $15w^2-6uw$  

•  $15w^2+6uw$  

Tags

CCSS.HSA.APR.A.1

 $\left(2x+1\right)\left(x+4\right)=$  

•  $2x^2+9x+4$  

•  $2x^2+8x+4$  

•  $x^2+8x+4$  

•  $x^2+9x+4$  

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

 $\left(5-f\right)\left(7-f\right)=$  

•  $f^2+12f+35$  

•  $f^2-12f+35$  

•  $f^2-12f-35$  

•  $-f^2-12f-35$  

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.B.3

 $\left(3x+1\right)\left(2x+5y+6\right)=$  

•  $6x^2+15xy+20x+5y+6$  

•  $6x^2+35x+5y+6$  

•  $6x^2+15xy+25y+6$  

•  $6x^2+35xy+5y+6$  

Tags

CCSS.HSA.APR.A.1

 $3\left(x^2-4\right)+2\left(2x^2+7\right)=$  

•  $4x^2+14$  

•  $7x^2-12$  

•  $7x^2-2$  

•  $7x^2+2$  

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Meg's teacher asked her to find the zero(s) of the equation below.  Meg decided to factor to find the zero(s). 
0= x²-4x +4

(x + ___) (x + ___)

• (x + -2)(x + 2)
• (x + -4)(x + 2)
• (x + -4)(x + 4)
• (x + -2)(x + -2)

Tags

CCSS.HSA-REI.B.4B

Solve the equation
4(2x-5)=7(2x+4)

• 8
• -8
• -1.5
• 1.5

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Tags

CCSS.HSA.APR.A.1

Simplify:
2x ( -2x -3)

• -4x - 3
• x² - 3
• -4x² - 6x
• -4x - 6

Tags

CCSS.7.EE.A.1