Find 3 rational number between:( -1/7) and (1/8)

-1/10 , 0, and 1/10

Step-by-step explanation:

1/8 > x > -1/7

Where x is a rational number.

-1/10 is rational.

0 is rational.

1/10 is rational.

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)

just sum

10 + 10 = 20