Step-by-step explanation:
[tex](e + 3)(e - 5) \\ e \times e + e \times ( - 5) + e \times e + e \times 3 \\ { e}^{2} + ( - 5e) + {e}^{2} + 3e \\ {2e}^{2} + ( - 2e)[/tex]
In this type of math equation, you have to multiply all members from the first part with the second part.
Expanded:
[tex]e \times e+e \times (-5)+e \times e+e \times 3[/tex]
simplified:
[tex] {2e}^{2} + ( - 2e)[/tex]
