Betty measured the diagonal length of the playing cards to be 6 inches the short side of the cards is 4 inches what is the length of the long side of the playing card

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)

thats one

step-by-step explanation:

same question do you know the answer