Question

16ab(a^2+b^2)=? a+b=5 , a-b=3

Answer 1

Answer:

1088

Step-by-step explanation:

We know,

(a+b)²-(a-b)²/4=ab

5²-3²/4=ab

25-9/4=ab

16/4=ab

4=ab

Now,

16×4(a²+b²)

64[(a+b)²-2ab]

64[25-8]

64×17

1088