Expanding

5(6 + cd)

• 30 + 5cd
• 5 + c 
• 11 + 5c 

Tags

CCSS.6.EE.A.3

Which of the following is the correct expansion of:
3p(4p - 7q)?

• 7p - 10pq
• 12pq - 21q²
• 9q
• 12p² - 21pq

Tags

CCSS.HSA.APR.A.1

• x²+11x+16

• x²+5x+24

• x²+11x+24

• 2x²+11x+24

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

Mult (2x + 3)(3x + 4)

• 6x² + 17x + 7

• 6x² + 17x + 12

• 6x² + 8x + 12

• 6x² + 9x + 12

Tags

CCSS.HSA.APR.A.1

Expand  (2x + 3)(3x - 2) 

• 6x² + 5x - 6
• 6x² +13x - 6
• 6x² - 5x - 6
• 6x² +5x + 6

Tags

CCSS.HSA.APR.A.1

6(3x + 5) + 2(x - 4) 

• 11x + 22
• 20x + 22
• 20x + 1
• 18x + 26

Tags

CCSS.6.EE.A.3

Expand and simplify 4(y - 3) + 2(3 +2y).

• 8y - 6

• 6y - 6

• 8y -1

• 4y -12 + 6 + 4y

Tags

CCSS.6.EE.A.3

Which of the following is the correct expansion of:
a(a - 10)?

• a² - 10a
• 2a - 10
• 2a² - 10
• a - 10a²

Tags

CCSS.HSA.APR.A.1

Expand (x-3)²

• X² + 9

• X² + 9X

• X² + 6X + 9

• 2X² +6X +9

Expand and simplify 2X³y² ( Xy - 2X²)

• 2X³y² - 4X⁵y2

• -2X²y³

• 2X⁴y³ - 4X⁵y²

• 2X⁴ y³- 4X⁶y²