Exponents, Radicals, Scientific Notation, Rational/Irrationa

simplify  $\left(5x^3\right)\left(2x^2\right)$  

• 10x⁵

• 3x

• 10x⁶

• 7x⁵

Tags

CCSS.HSA.APR.A.1

Simplify to an equivalent expression BUT leave in exponent form.
                                   4³⋅4⁵

• 4⁸
• 16⁸
• 4¹⁵
• 16¹⁵

Tags

CCSS.8.EE.A.1

Simplify     $\frac{m^{12}}{m^3}$  

• m^12-3 = m⁹

• m^12/3 = m⁴

• m^-9

• -m⁹

Tags

CCSS.8.EE.A.1

Simplify             (7x⁴)(9x³)

• 16x¹²
• 79 x¹²
• 63x⁴⁺³ = 63x⁷
• 63x^{12   noooo oh nooooo}

Tags

CCSS.8.EE.A.1

  simplify    7^-2

• 1/7² = 1/49
• -49
• -14
• 1/14

Tags

CCSS.7.NS.A.1C

  Simplify and leave in exponent form
                            8²/8⁵

• 8³
• 8^2-5 = 8^-3 = 1/8³
• 8^-3
• 8⁷

Tags

CCSS.8.EE.A.1

which is/are equivalent to 5⁵ ?
5⁴⋅5⁰          5⁴⋅5¹         5⁴⋅5²               5⁶⋅5^-1

• 5⁴⋅5⁰          5⁴⋅5¹
•  5⁴⋅5¹         5⁴⋅5² 
• 5⁴⋅5²               5⁶⋅5^-1
• 5⁴⋅5¹            5⁶⋅5^-1

Tags

CCSS.8.EE.A.1

√ 16 

• 8
• 3
• 4
• 6

Tags

CCSS.8.EE.A.2

What is the square root of 25?

• 5
• 12
• 3
• 6

Tags

CCSS.6.EE.A.1

Which statement is NOT true?

• √169 = 13

• 15² = 225

• 4² = √16

• √324 = 18

Tags

CCSS.8.EE.A.2