Question

a+b=(-11)
ab=(-80)
Find a and b
Please give solution without linear or quadratic equation formula.
I will mark your answer brainiest and you will get 98 points.

Answer 1

Answer:

-16×5=-80

and

-16+5=-11

Step-by-step explanation:

there fore the value of

a=-16 and b=5 and vice versa...

Here I gave solution only by splitting factors method..

Hope it is useful

Answer 2

⭐⭐Answer⭐⭐

Without quadratic formula, the only method is substitution.

Clearly, -16 and 5 satisfy the equation.

Thus we can say that those will be the answer.