Simplify:
n+(n+1)+(n+2)+...+[n+(n-1)]+...+(n+ 2)+(n+1)+n

n=-15

Step-by-step explanation:

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)

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.