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^2-16 x+63=`
`x^2-3 x-18=`
`x^2+3 x-40=`
Be sure your variables match those in the question `(x-9)(x-7)`
Be sure your variables match those in the question `(x+3)(x-6)`
Be sure your variables match those in the question `(x+8)(x-5)`