Question

53 x 51 + 4 + 53 x 49 + 91 + 53

Answer 1

`#3107.101107`

\(\text{53 x 51 + 4 + 53 x 49 + 91 + 53}\)

\(=53\times\left(51+49\right)+\left(4+91+53\right)\\ =53\times100+148\\ =5300+148\\ =5448\)

Answer 2

=135,384