Question

4. Which of the following is a solution of the equation x'-6x+5=0 ?​

Answer 1

Step-by-step explanation:

${x}^{2} - 6x + 5 = 0 \\ {x}^{2} - 5x - 1x + 5 = 0 \\ x(x - 5 ) + 1(x + 5) = 0 \\ (x + 1)(x - 5) = 0 \\ \\ \\ x = - 1 \\ x = 5$