Question

so that the sum of the i
diagonal is - 6.
Evaluate the following:
(1) |–131 - 191​

Answer 1

$\huge\underline\mathsf\pink{Question:-}$

1. |-131 - 191 |

$\huge\underline\mathsf\pink{Answer:-}$

| -131 - 191 |

| - ( 131 + 191 ) |

| - 322 |

Hence, the required number is | - 322 | ..