Best Answer

same number of significant digits

User Avatar

Wiki User

โˆ™ 2012-09-10 22:39:15
This answer is:
User Avatar
Study guides


20 cards

A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

See all cards
1036 Reviews

Add your answer:

Earn +20 pts
Q: What must each number have when adding and subtracting scientific numbers?
Write your answer...
Still have questions?
magnify glass
Related questions

Is quotient subtracting or adding?

Quotient is the number you get when dividing two numbers.

What is equivalent to adding a negative number?

Subtracting its additive inverse. (In principle, this is valid for adding positive numbers as well.)

How do you substract negative numbers?

Subtracting negative numbers is exactly the same as adding the positive number.

What is the difference between adding and subtracting?

Adding is when you add numbers to something and subtracting is when you take them away. When you add you do not always make the number go up for example 5 + (-7)= -2.

Why subtracting a negative number is equivalent to adding a positive number?

equivalent to subtracting a negative

How is adding on number line different from subtracting on a number line?

When subtracting, the number moves to the left (negative direction). When adding, the number moves to the right (positive direction).

Why is it important to align decimal point when adding or subtracting decimal numbers?

Because if you dont , your answer will be a whole number and that will make your answer wrong

What is the inverse of adding -5.2 to a number?

subtracting from 5.2

When adding and subtracting decimals will your answer be a mixed number?


Subtracting -3 from a number is the same as adding what number?

the answer is that you should get a LIFE!

What is the magic number on picking numbers 1-9 multiplying by 2 adding 12 subtracting 12 and dividng by 2?

Works for all numbers possible

Adding and subtracting facts?

when u are subtracting the number it is always going to be lower than the problem.

People also asked