Question

please answer this question ​

Answer 1

$93 \times 107 \\ = > (100 - 7) \times (100 + 7) \\ = > {100}^{2} + 700 - 700 - {7}^{2} \\ = > 10000 - 49 \\ = > 9951$

Answer 2

93 × 107

( 100 − 7 ) × ( 100 + 7 )

100² + 700 − 700 − 7²

10000 – 49

9951