127k views
2 votes
Someone help, lol I've been tryna do the last too for so long, I think I am just tired...

Someone help, lol I've been tryna do the last too for so long, I think I am just tired-example-1
User Qzio
by
8.3k points

1 Answer

2 votes

Answer:

see explanation

Explanation:

(a)

4 × 4 = 4²

(b)

5 × 5 × 5 × 5 =
5^(4)

(c)

3 × 7 × 7 × 7 × 7 = 3 ×
7^(4)

(d)

2 × 9 × 9 × 9 × 2 × 9 ← rearrange

= 2 × 2 × 9 × 9 × 9 × 9

= 2² ×
9^(4)

User Michael Hackner
by
8.2k points

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