Question

|-1|+|0.8|=?

Answer 1

In mathematics, the absolute value (or modulus) | x. | of a real number x is the non-negative value of x without regard to its sign, so
l-1l + l0.8l
1 + 0.8 = 1.8

Hope that helps :)

Answer 2

Okay Thanks!

Answer 3

You're very much welcome