X= -2 and y = -5 then what is 1 - 2x + 3y

-2 x 2 = -4

-5 x 3 = -15

-4 + -15 = -19

1 - (-19) = 20

:)

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)

step-by-step :