Question If (x + 1)(x-3) = 5, then which of the following statements is true? Ox+1=0 orx-3=0 Ox+1=5 orx-3=5 Ox-4-0 orx+2=0
Answer: (x-4)=0 or (x+2)=0 is correct Step-by-step explanation: (x+1)(x-3)=5 x^2 -3x +x -3=5 x^2-2x-8=0 x^24x+2x-8=0 (x+2)(x-4)=0 so, (x-4)=0 or (x+2)=0 Log in to Reply