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Write the following using index notation: a) 4×4 b) 5x5x5x5 c) 3 × 7 × 7 × 7 × 7 d) 2× 9 × 9 × 9×2×9
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20 votes
Write the following using index notation:

a) 4×4
b) 5x5x5x5
c) 3 × 7 × 7 × 7 × 7
d) 2× 9 × 9 × 9×2×9

User Bhoot
by
3.0k points

2 Answers

11 votes
a. 4^2
b. 5^4
c. 3 x 7^4
d. 2^2 x 9^4
User Aroldo
by
3.4k points
7 votes

Explanation:

4^2

5^4

3^1×7^4

2^2 ×9^4

User Ziad Adnan
by
4.0k points
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