Question

If (a,b) = $a^2+b^2$ and g(a, b) = $\frac{2}{b^2}$ $[a^2+b^2]$, then what is the value of f(6,3)-g(8,4)?

• A. 30
• B. 35
• C. 40
• D. 45
• E. 40

Answer 1

Answer: (B)

35

Answer 2

The correct option is (B): 35