Question

If a+b=c show that b²+ac=c²-ab

Answer 1

c 2 is the correct answer because you added ac c2 ab is smaller than ac so it will be bigger

Answer 2

hi there
ac+ab=c^2-b^2
a(c+b)=c^2-b^2
now. a(c+b)=(c-b)(c+b)
a(c+b)=a*(c+b)
(c+b)=(c+b)