How to solve integers problems with big numbers

Mathematics

1 answer:

brilliants [131]3 years ago

3 0

Answer:

$\Huge \boxed{-3}$

Step-by-step explanation:

To solve this problem, first you have to use add & subtract integers from left to right. Additive inverse is a opposite of a number. Additive inverse are the same distance from zero. The absolute value are the same.

First, add & subtract numbers from left to right.

$\displaystyle -21+18=-3$

Therefore, the correct is -3.

<h2>Hope this helps!</h2><h2 /><h2>Have a wonderful blessing day! :)</h2><h2 /><h2>Good luck! :)</h2>

You might be interested in

What is the formula for sugar?

Darina [25.2K]

Answer:

Almost all sugars have the formula CnH2nOn (n is between 3 and 7).

Step-by-step explanation:

5 0

3 years ago

15 POINTS !!

Roman55 [17]

The scale factor is 0.25, not 4 in this case. You can determine this by looking at the comparison of the triangles. The first triangle is 4.4 and the second one is 1.1, so the scale factor is determined by looking at what is happening to the first one to result in the second.

0.25 is 1/4. The second hypotenuse is 1/4 the hypotenuse of the first one.

4 0

4 years ago

Read 2 more answers

Heart Fact #1: The average human heart beats 70 times per minute. At that rate, how many times will be in one hour one day one y

Aleks04 [339]

Multiply it by 60 to get 4200 per hr. multiply 4200 by 24 to get 100800. multiply that by 365 to get 36792000 then multiply that by 14 to get <span>515088000</span>

8 0

3 years ago

What term describes the set of all possible input values for a function

nexus9112 [7]

Answer:

The Domain.

Step-by-step explanation:

That is the Domain. For example the domain of the function √x is the set

{x : x ≥ 0}.

8 0

3 years ago

What does the double bracket mean in this equation: f(x)=[[x]]

elena-s [515]

[[x]] means that the integer should be rounded down to the greatest integer that is of the same value as x or is lower than x.

4 0

4 years ago