Question

what is the formula of (-a-b)²​

Answer 1

Answer:The square of this expression is written as ( a − b ) 2 in mathematical form and it is expanded as a 2 − 2 a b + b 2 mathematically. In mathematics, this algebraic identity is used as a formula and it is called in the following three ways. The square of difference of the terms formulaa...........

Answer 2

Formula of (a-b)

${(a - b)}^{2}$

Answer:

${( - a)}^{2} + 2 \times a \times b </u></em></strong><strong><em><u>+</u></em></strong><strong><em><u>({b})^{2}$

may it help you.....