Someone help please. I have a lot of these questions and I don’t know what to do for a single one.

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

idk man good luck man

yeah i know the problem you need. i am taking it right now. the answer is step 3

~mickey