Question

Mental Maths
Find two numbers such that their sum and product are as follows:
1. Sum = 1; Product = -6
2. Sum = -8; Product = 15
3. Sum =-8; Product = -20
4. Sum = 9; Product = 20
5. Sum = -9; Product = -10
Exercise 7.2​

Answer 1

Answer:

3. sum = -8; product = -20