Question

10.7^2+10.32 - 5.10

Answer 1

10 . 7² + 10 . 32 - 5 . 10

= 10 . 7 . 7 + 10 . 32 - 5 . 10

= 10 . 49 + 10 . 32 - 5 . 10

= 10 . ( 49 + 32 - 5 )

= 10 . 76

= 760

Answer 2

\(10.7^2+10.32-5.10\\ 10.49+10.32-5.10\\ 10.\left(49+32+5\right)\\ 10.86=860\)