Question

What is the right answer to this question guys

Answer 1

$\frac{( - 9 - 11) \div ( - 4)}{{ - 7}^{2} + (11 \times {2}^{2}) } =$

$\frac{ - 20 \div ( - 4)}{ - 49 + (11 \times 4)} =$

$\frac{5}{ - 49 + 44} =$

$\frac{5}{ - 5} = - 1$

So, the answer is -1.