Exponents and Power

In the expression  $a^6$  what is   the base ?

• 6

• a

• 2

• 3

Tags

CCSS.6.EE.A.1

Find the value of   $7^0+5^0+8^0$  

• 20

• 12

• 3

• 13

Tags

CCSS.6.EE.A.1

if base is negative and exponent is odd, the expression has ______________ value.

 $4^3>3^4$  

• True 

• False

• Both  are Equal

• None of these

Express 343 as prime factors

• 3

• 7

• $3^7$

• $7^3$

Which is a perfect square between 49 and 81

• 36

• 64

• 50

• 75

 $\frac{5^9}{5^3}=$  

•  $5^6$  

•  $9^3$  

• 5

•  $5^{-6}$  

Tags

CCSS.8.EE.A.1

 $\frac{8^2}{2^3}=$  

• 4

•  $4^2$  

•  $2^4$  

• 8

Tags

CCSS.8.EE.A.1

 $-1^{1000}$  

• -1

• 1

• 1000

• 0

Tags

CCSS.6.NS.C.7C

If   $4^x=64$  then  find  $x^2$  

• 3

• 9

• 4

• 8

Tags

CCSS.6.EE.A.1