Question

On subtracting - 40 from 140 we get -------.​

Answer 1

Answer:

In mathematics, a square root of a number x is a number y such that y² = x; in other words, a number y whose square is x. For example, 4 and −4 are square roots of 16, because 4² = ² = 16.

Step-by-step explanation:

Answer 2

Answer:

180

Step-by-step explanation:-

According to the question

140-(-40)

=140+40

=180