Factorize complete;y (4x+3y)2 – (3x-2y)2
-
A.
(x+5y)(7x+y) -
B.
(x+5y)(7x-y) -
C.
(x-5y)(7x+y) -
D.
(x-5y)(7x-y)
Correct Answer: Option A
Explanation
(4x+3y)2 – (3x-2y)2
(4x+3y+3x-2y)(4x+3y-(3x-2y))
(4x+3y+3x-2y)(4x+3y-3x+2y)
(x+5y)(7x+y)
(4x+3y)2 – (3x-2y)2
(4x+3y+3x-2y)(4x+3y-(3x-2y))
(4x+3y+3x-2y)(4x+3y-3x+2y)
(x+5y)(7x+y)