Question

${38}^{2} - {18}^{2} \div 56$
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Answer 1

Step-by-step explanation:

(38-18)^2÷56

(20)^2÷56

400÷56

7.1428.

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Answer 2

Answer:

${38}^{2} - {18}^{2} \div 56 = 1,438.2142857143$