Question

7. If a + b = 6 and a - b = 2 then what will be the value of 8ab(a^2+b^2)?​

Answer 1

Step-by-step explanation:

1. We have given the two equation in terms of X, Y by solving we have the values of a=4,b=2
2. After that we have to substitute the values of a and b so that we can gain the value of 8ab(a^2+b^2)