Exponents

Which of the following is the correct expanded form for 3^6?

• 3 x 6

• 6 x 6 x 6

• 3 x 3 x 3 x 3 x 3 x 3

• 3 x 3 x 3 x 6 x 6 x 6

Which of the following is the correct expanded form for 7^3?

• 7 x 7 x 7

• 3 x 3 x 3 x 3 x 3 x 3 x 3

• 3 x 7

• 7 x 3 x 7 x 3 x 7 x 3

Which of the following is the expanded form for 9^4?

• 4 x 9

• 9 x 4

• 4 x 4 x 4 x 4

• 9 x 9 x 9 x 9

Which of the following is the correct exponential form for 8x8x8x8x8?

• 8^3

• 8^8

• 8^7

• 8^5

Which of the following is the correct exponential form for 2x2x2x2x2x2?

• 2^4

• 2^5

• 2^6

• 2^7

5^3 = ?

• 25

• 125

• 10

• 15

2^5 = ?

• 10

• 7

• 16

• 32

Which of the following is the exponential form for 64?

• 8^3

• 4^4

• 2^6

• 1^64

5^8 x 5^9 = ?

• 5 ^ -1

• 5^17

• 5^72

• 5

2^6 x 2^3 = ?

• 2^18

• 2^3

• 2^9

• 2