Question

a+ b=5. a+c=6 a=?
fast the answer
quick now gys​

Answer 1

Answer:

Formula (a + b)^2 = a^2 + b^2 + 2ab = > a^2 + b^2 = (a + b)^2 - 2ab Given, a + b = 5 and ab = 6 So, a^2 + b^2 = (a + b)^2 - 2ab = 5^2 - 2 × 6 = 25 - 12 = 13

Answer 2

Answer:

1

Step-by-step explanation:

1 is the answer because 1 can be added to get both the answers