A smartphone has a screen that has a width of x and a height that is 1.9 times the width. The outer dimensions of the phone are shown. Write an expression for the portion of the phone that is not occupied by the screen.

Ithink the answer is b i hope it my friend message me if i’m wrong and i’ll change my answer and fix it for you

Look, when you want to do something like put it like x^2. x2 could mean x² or x₂. so to clear confusion, know the notation. to find the product multiply the x's and you get -8x and the y's and you get 6y. since it's all being multiplied it is just -8x6y, or answer a. although the better answer is -48xy(combining -8 and 6) because you should multiply constants whenever you can.