Question

PLS ANSWER AS SOON AS POSSIBLE

Answer 1

Explanation:

`36 - {b}^(2) - {c}^(2) + 2bc`

Factor out -1

`- ( - 36 + {b}^(2) + {c}^(2) - 2bc`

`-( (b + c) { }^(2) - 36`

`- (b + c + 6)( b + c - 6)`