Question

plz solve step by step

Answer 1

Hello friend
${75.8}^{2} - {35.8 }^{2} \div 40$
sbse pahle 75.8 ka square kr ke joh hota hai

5745.64

Fir 35.8 ka square kr liya joh hota hai

1281.64

aab dono ko minus ke diya toh aa gya

4464

abb 4464 ko divide kr doo 40 se

111.6 (answer)

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