Try another version of this question Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Box 2: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Box 3: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Factor each expression:
`x^2-11 x+28=`
`x^2-3 x-54=`
`x^2+2 x-63=`
Be sure your variables match those in the question `(x-4)(x-7)`
Be sure your variables match those in the question `(x+6)(x-9)`
Be sure your variables match those in the question `(x+9)(x-7)`