CCSS.Math.Content.7.EE.A.1

−x²+2−1+6x²−4x²

• x ²  -1
• x² +1
• 3x² +1
• x ²+3

Tags

CCSS.Math.Content.7.EE.A.1

Simplify    5(2 - 7n)

• 52 - 7n
• 10 - 7n
• 10 - 35n
• 10 + 35n

Tags

CCSS.Math.Content.7.EE.A.1

Factor
5x²-28x+32

• (3x-10)(x+6)
• (x-8)(5x-4)
• (5x-8)(x-4)
• (5x-8)(x+7)

Tags

CCSS.Math.Content.7.EE.A.1

Divide (n²+10n+18) by (n+5).

• n+4 R2
• n-7 R5
• n+5 R(-7)
• n+1 R0

Tags

CCSS.Math.Content.7.EE.A.1

Simplify the following expression by combining like terms: 5g² + 6g - 4g + 8g⁵

• 15g⁹
• 8g⁵ + 5g² + 10g
• 8g⁵ + 5g² + 2g
• 15g⁷

Tags

CCSS.Math.Content.7.EE.A.1

6a - 2(3a + 4)

• -8
• 12a + 4
• 12a - 4
• a - 8

Tags

CCSS.Math.Content.7.EE.A.1

Simplify the expression: 7+3(1 - 2x) 

• 21 - 6x
• 10 - 2x
• 10 - 20x
• 10 - 6x

Tags

CCSS.Math.Content.7.EE.A.1

Find the product:
(x + 5)(x - 4)

• x² + 9x + 20
• x² + 9x - 20
• x² + 1x - 20
• x² - 1x - 20

Tags

CCSS.Math.Content.7.EE.A.1

Solve by factoring:3x² + 5x + 2 = 0  

• x = -2/3 and x = -1
• x = -3/2 and x = -1
• x = 2/3 and x = 1
• x = 2/3 and x = -1

Tags

CCSS.Math.Content.7.EE.A.1

7d + 5 + 6d - 2

• 16d
• 16
• 13d + 3
• 13d - 7

Tags

CCSS.Math.Content.7.EE.A.1