Question

binomios conjugados
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Answer 1

1.

${36}^{2} - {46}^{2}$

2.

$(10( {y}^{22}) - 7(z ^{25} ))(10( {y}^{22}) + 7(z ^{25} ))$

$( {10}(y^{22} ))^{2} - ( {7}(z^{25} ))^{2} \\ {100} {y}^{44} - {7} {z}^{50}$