Question

two integers sum is 7 and product is -20​

Answer 1

Step-by-step explanation:

Let take those integers a and b

Given that .......... a+b=7—i no equation

a-b=-20—ii no equation

Getting by I+ii ......

2a= -13 so a=-13/2

And from i no equation we get

-13/2+b=7

then b=7+13/2 so b=27/2

so a=-13/2

b=27/2