Nov 04 - Quiz06 - Math2

Which list has only prime numbers?

• 2, 3, 4, 5
• 1, 5, 7, 9
• 2, 3, 5, 7
• 2, 4, 6, 8

Tags

CCSS.4.OA.B.4

Simplify:
(x - 9)(x - 7)

• x² - 2x - 63
• x² - 16x - 63
• x² - 2x + 63
• x² - 16x + 63

Tags

CCSS.HSA.APR.A.1

Find the product:
(n - 5)(n - 1)

• n² - 5n + 5
• n² - 6n + 5
• n² + 5
• n² + 6n + 5

Tags

CCSS.HSA.APR.A.1

Simplify the following:

(5x^-2y^-3)²⋅(y²)³

• 5x^-4y⁰

• 25/x⁴

• 10x^-4

• 1

Tags

CCSS.8.EE.A.1

According to exponent rules, when we raise the power to a power we _______ the exponents.

• add
• subtract
• multiply
• divide

Tags

CCSS.HSA.APR.A.1

(r⁴)⁶

• 10r
• r¹⁰
• 24r
• r²⁴

Tags

CCSS.HSA.APR.A.1

2x²(x+5)

• 2x²+5

• 2x²+10x²

• 2x³+5

• 2x³+10x²

Tags

CCSS.HSA.APR.A.1

Factor x² + 7x + 12

• (x + 2)(x + 10)
• (x + 3)(x + 4)
• (x + 4)(x + 5)
• (x + 4)(x + 6)

Tags

CCSS.HSA.SSE.B.3

CCSS.HSA.SSE.A.2

Simplify:

• √4√12
• 4√12
• 4√3
• 2√3

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Simplify √96

• 16√6

• 2√6

• 4√6

• √2

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2