5-10/8=

3 6/8
4 6/8
3 2/8
6 2/8

3

Step-by-step explanation:

Let's turn into a mixed number. Divide the numerator by the denominator.

10 ÷ 8 = 1 with a remainder of 2

Write down the whole number followed by the remainder over the denominator.

= 1

Now subtract.

5 - 1 = 4

4 - = 3

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)