MCR Test Review: Exponents, Polynomials, Quadratics

(2x³y)⁶

• 2x¹⁸y⁶
• 64x¹⁸y⁶
• 64x³y⁶
• 2x³y⁶

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

x³y / xy⁵

• x²y⁴
• x³y⁴
• x² / y⁴
• x² / y⁵

Simplify
 (2a²b⁴z)(6a³b²z⁵)

• 8a⁵b⁶z⁶
• 12a⁶b⁸z⁵
• 12a⁵b⁶z⁶
• 8a⁶b⁸z⁵

Tags

CCSS.HSA.SSE.A.2

Simplify
(16x⁴y^-5) / (8a³b^-8)

• (a³y⁵) / (2x⁴b⁸)
• (2x⁴b⁸) / (a³y⁵)
• (8x⁴b⁸) / (a³y⁵)
• 2x⁴b⁸a³y⁵

Find the sum.
(5x² -3x + 4) + (6x -3x² - 3)

• 3x² + 2x + 1
• 2x² + 3x +1
• 2x² + 5x - 7
• 3x² + 4x⁵ -7x

Tags

CCSS.HSA.APR.A.1

(x³ - x² + 4) - (3x³ - 2x² + 3)

• -2x³ - 3x² + 7

• -2x³ + x² + 1

• 2x³ - 3x³ - 1

• 4x³ - 3x² + 7

How do you write
8.317 x 10⁶
in standard form?

• 8, 371, 000
• 83, 170, 000
• 837, 100
• 8, 317, 000

Tags

CCSS.6.EE.A.1

Write 0.000972 in scientific notation.

• 9.72 x 10^-4

• 9.72 x 10^-3

• 9.72 x 10³

• 9.72 x 10⁴

How do you write
1001
in scientific notation?

• 1.0001 x 10⁴
• 1.01 x 10⁵
• 1.001 x 10³
• 10.1 x 10³

Tags

CCSS.6.EE.A.1

2² x 2³

• 4⁶

• 4⁵

• 2⁶

• 2⁵

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2