Question 1

What are the squares from one to twenty

Question 2

Explanation:

${1}^(2) = 1 * 1 = 1 \\ {2}^(2) = 2 * 2 = 4 \\ {3}^(2) = 3 * 3 = 9 \\ {4}^(2) = 4 * 4 = 16 \\$

${5}^(2) = 5 * 5 = 25 \\$

${10}^(2) = 10 * 10 = 100$

${6}^(2) = 6 * 6 = 36 \\ {7}^(2) = 7 * 7 = 49 \\ {8}^(2) = 8 * 8 = 64 \\ {9}^(2) = 9 * 9 = 81 \\$

${11}^(2) = 11 * 11 = 121 \\ {12}^(2) = 12 * 12 = 144 \\ {13}^(2) = 13 * 13 = 169 \\ {14}^(2) = 14 * 14 = 196 \\$

${15}^(2) = 15 * 15 = 225 \\ {16}^(2) = 16 * 16 = 256 \\ {17}^(2) = 17* 17 = 289 \\ {18}^(2) = 18 * 18 = 324$

${19}^(2) = 19 * 19 = 361 \\ {20}^(2) = 20 * 20 = 400$

Question 3

Answer:

1,4,9,16

Explanation:

those are the squares

1 = 1²

4 = 2²

9 = 3²

16 = 4²

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