Find the product of the following expression (x-15) (x-3)

x²-18x+45

Step-by-step explanation:

(x-15) (x-3)

Product of the first terms is x² [x times x] F

Product of the outer term is - 3x [x times - 3] O

Product of the inner term is - 15x [-15 times x] I

Product of the last term is 45 [-15 x - 3] L

Combine like terms and you'll get x²-18x+45