What is minus 1 is equal to?

In mathematics, −1 (also known as negative one or minus one) is the additive inverse of 1, that is, the number that when added to 1 gives the additive identity element, 0. It is the negative integer greater than negative two (−2) and less than 0.

How minus into minus becomes plus?

So the sign before 1 is minus hence face left and the sign before the latter 1 is minus hence move backward summing up 1 for one time starting from zero. And you got the answer plus 1.

Why do 2 negatives make a positive?

Each number has an “additive inverse” associated to it (a sort of “opposite” number), which when added to the original number gives zero. The fact that the product of two negatives is a positive is therefore related to the fact that the inverse of the inverse of a positive number is that positive number back again.

How do you find a negative of 2?

The negative of -2 is 2.

What is 5 to the power of minus 2 as a fraction?

⇒ 5-2 = 1/52 = 1/(5 × 5) = 1/25 = 0.04. Check out the exponent calculator to make your calculations easy.

Is there a negative zero in math?

Talking of Arithmetic, 0 is neutral. This means that zero has no sign, neither positive nor negative. So in the case of Arithemtic, negative zero (-0) isn’t possible.

What does BC in texting mean?

Summary of Key Points. “Before Christ (see also AD, CE, BCE)” is the most common definition for BC on Snapchat, WhatsApp, Facebook, Twitter, Instagram, and TikTok.

What does BCS stand for in computers?

BCS, The Chartered Institute for IT