Question

multiplication

133x133​

Answer 1

Answer:

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Step-by-step explanation:

${133}^{2} \\ = {(130 + 3)}^{2} \\ = {130}^{2} + {3}^{2} + 2 \times 130 \times 3 \\ = 16900 + 9 + 780 \\ = 17689$