Question

Present temp +1 and required -18, what will be the difference temperature

Answer 1

➡HERE IS YOUR ANSWER⬇

Present Temperature (t) = +1

Required Temperature (t') = -18

Therefore, the difference of temperature

= t' - t

= (-18) - 1

= - 19


♧Property♧

Let, a, b and c are real numbers.

Then,

1. Commutative Property :

a + b = b + a

2. Associative Property :

a + (b + c) = (a + b) + c

⬆HOPE THIS HELPS YOU⬅