Question

Show that each of the following equations has real roots, and solve each by using
the quadratic formula:
a) p2x2 +(p2 -q2)x-q2 =0 Ans: (x= -1, x = 2/2 )
b) x2 -2ax+(a2 -b2)=0 Ans: (x= a+b , x= a-b )
c) 4x2 -2(a2 +b2)x+a2b2 =0 Ans: ( x= 2/2 , x= b2/2 )

Answer 1

Answer:

B.Option

Explanation:

Mark me as brainliast

Answer 2

Answer:

( b ) x² - 2ax +(a²-b²) = 0

answer :( x = a+b, x= a-b)

Explanation:

mark me as brilliant ☺️