PreAlg Unit 1 Tst Prep [(Prt 2: 1-21)(Prt 1: 22-32)]

Find the cube root of -729

• 9

• -9

• 27

• -27

Tags

CCSS.8.EE.A.2

Write 5028 in proper scientific notation

• 5.028 x 10³

• 50.28 x 10²

• .053 x 10^-2

• 5.028 x 10^-3

Write .000000216 in proper scientific notation

• 2.16 x 10^-7

• 2.16 x 10⁷

• 0.216 x 10^-6

• 21.6 x 10^-8

Write 9.7 x 10^-2 in standard form

• 0.97

• 9.7
• 970

• 0.097

Tags

CCSS.8.EE.A.3

Write 3.42 x 10⁵ in standard form

• .0000342

• 342,000

• 342 x 10³

• 34,200

Tags

CCSS.8.EE.A.3

• 100
• 136

• 142

• 144

Tags

CCSS.7.NS.A.3

• 3
• -2
• -5

• 10

• -140
• -26

• -92

• 26

Tags

CCSS.7.NS.A.3

• 0

• 1

• -1
• -2

Tags

CCSS.7.EE.B.3

Evaluate 8xy - 7y² when x=-2 and y=-4

• 176

• 48

• -176

• -48

Tags

CCSS.6.EE.A.2C