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Igoryamba
3 years ago
11

Why is scientific notation used?

Mathematics
2 answers:
scoray [572]3 years ago
6 0
The answer is the last one; to express very large or small numbers.
We use it so we can show big or very small numbers in an easier way.
Lady bird [3.3K]3 years ago
6 0

Answer: to express very large or very small numbers.c

Step-by-step explanation:

Scientific notation or scientific form is a way of expressing numbers that are too large or too small to be appropriately written in decimal form.

It is expressed as the product of a decimal form of number [commonly between 1 and 10] and powers of ten.

Hence, the scientific notation used to express very large or very small numbers.

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ACE248 your the best!!!!!
dedylja [7]

Answer:

Its D. d

Step-by-step explanation:

I believe someone else said this same thing but I'll explain it a bit differently and more in-depth.

There is this common formula that's used a lot, it's r*t=d, rate * time = distance. In this formula, we see that distance is represented as d, so we can assume that in this scenario, the distance will also be represented by d.

When doing math, you're going to wanna make the variables simple and understandable, say you're doing a coin problem with nickels and dimes, you're going to wanna label your variables for nickels "n" and your variables for dimes "d" just so you don't get confused.

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