Question

The third proportion between a square minus b square and a + b whole square is

Answer 1

hey mate

here is your answer

we know that if a,b and c are in proportion

then ,a/b=b/c

where a =first proportion

b=second proportion

c=third proportion


here in this case:

a=a²-b²

b=(a+b)²

thus ,c(third proportion)

=>b²/a

=>{(a+b)²}²/(a²-b²)

=>(a+b)³/(a-b) (answer)

#be brainly