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1 vote
I need working out for the questions because I don’t understand it that much.

I need working out for the questions because I don’t understand it that much.-example-1

1 Answer

4 votes
1)25
Because it’s like 3 times 3 and 4 times 4 which is 9 plus 16 which equals 25
2) 169
3) 269
4) 425
5)144
6)189
7)128
8)256
User Bhavesh G
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4.9k points