Question

(x+3)(x-5)= in standard form

Answer 1

Answer:

x^2-2x-15

Hope this helps!

Answer 2

X^2x-15
you use the FOIL method
the first two terms x times x equals x^2 then the outer terms x and -5 is -5x and then inner terms 3 and x is 3x and -5x and 3x simplifies to -2x and then last terms 3 and -5 is -15