Question

Death Valley is one of the hottest places on earth with a recorded maximum temperature of 57 \degree57°57, degreecelsius. The lowest temperature ever recorded was -89\degree−89°minus, 89, degreecelsius in Antartica. What is the difference between these two temperatures?

Answer 1

Answer:

-89-(89)=N

-89+ (-89)=-178 degrees celcius

Step-by-step explanation:

Apply the rule of Subtraction. KCC, KEEP CHANGE CHANGE. THEN APPLY RULE OF ADDITION THEREAFTER. IT'S SOOOO COLD IN ANTARCTICA!

Answer 2

Concept:

The act of deleting items from a collection is represented by subtraction. Subtraction is denoted by the minus sign. For instance, supposing there are nine oranges stacked together (as indicated in the above image), four oranges are taken out and put in a basket, leaving nine – four oranges, or five oranges, in the stack. Therefore, 9 minus 4 equals 5, or the difference between 9 and 4. Different kinds of numbers can also use subtraction, which is not just applicable to natural numbers. This means that we can use several sets of objects, such as negative numbers, fractions, rational and irrational numbers, decimals, functions, matrices, and vectors, to explain reducing or eliminating physical and abstract values.

Given:

Death Valley is one of the hottest places on earth with a recorded maximum temperature of 57 \degree57°57, degreecelsius. The lowest temperature ever recorded was -89\degree−89°minus, 89, degreecelsius in Antartica.

Find:

What is the difference between these two temperatures?

Solution:

Maximum temperature=  57 °C

Minimum temperature = -89 °C

Difference between the maximum and minimum temperatures =

                                     =57-(-89)

                                     = 146 °C

Therefore, the difference between these two temperature is 146 °C

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