How do we factor #x+4x^2-3# ?

1 Answer
May 11, 2018

Answer:

#color(purple)(=> (4x -3) * (x + 1)#

Explanation:

#x + 4x^2 - 3#

#=>4x^2 + x - 3, " rearranging terms"#

#=> 4x^2 + 4x - 3x - 3, " splitting x terms"#

#=> 4x (x + 1) - 3 (x + 1)#

#color(purple)(=> (4x -3) * (x + 1)#