Question

26 If 2a - b + c = 0, prove that 4a2- b2 + c2 + 4ac = 0.
Hint. 2a – b + c = 0 = 2a + c = b = (2a + c)2 = b2.​

Answer 1

Answer:

order to prove that 4a^2-b^2+c^ 2+4ac=0 (eq2) It will be enough to prove that this equation is equal to the given equation(eq1) ...