Your answer should be a polynomial in standard form.(x−3) (x−4) =

x² - 7x + 12

Step-by-step explanation:

Use FOIL method

(x - 3) (x -4) = x*x + x *(-4) + (-3)*x + (-3)*(-4)

                  = x² - 4x - 3x + 12           {Combine like terms}

                  = x² - 7x + 12

x^2−7x+12

Step-by-step explanation:

Use the FOIL method:  (a+b)(c+d)= ac+ad+bc+bd.

x^2−4x−3x+12

Collect like terms.

x^2 +(−4x−3x)+12

Simplify.

anddthe answer is  

x^2−7x+12

8 2/3 is the answer

step-by-step explanation: just use a calculator

the barter