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Marques Hyatt

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โˆ™ 2021-02-26 19:37:25
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Algebra

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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

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Q: Why do we have to line up the decimal points when we subtract 1.7-85?
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Related questions

How do you solve 2.5 - 1.2?

You line up the decimal points and subtract, and carry the decimal point down to the same position in your answer: 1.3


How do you find the difference between two numbers with decimals?

Line up the decimal points and then subtract one from the other.


Why do you line up the decimal points when adding and subtracting?

you have to line up the decimal points because you need to keep each place value in the same column so when you add or subtract you wont make any errors


Do you have to line up the decimals when you subtract?

Line up the numbers in such a way that the decimal points are aligned. . Example: 567.89 - 23.4 567.89 - 23.4 ===== 544.49


How do you subtract 0.5 from 0.05 how do you work it out it?

To subtract 0.5 from 0.05 first line up the decimal points in your equation. If you need to add a zero behind the 5 in 0.5 so you get 0.50. Then subtract as if there was no decimal point (take it as 50-5). After you subtract bring the decimal point down. You should end up with 0.45.


How do you subtract 500-0.9?

500.9


What is the difference between 0.99 and 1.00 in money?

It's 0.01 Line up the decimal points and subtract: 1.00 0.99 - -------- 0.01


How do you add or subtract decimals?

-to add or subtract decimals, line up the decimal points -add or subtract the same way you do with whole numbers ex: 12.4 +8.1 ______ 20.5 You can also do this strategy: 2.0 +6.0 _____ 8.0


Explain why it is important to line up decimal numbers by their place value when you add or subtract them?

explain why it is important to line up decimal numbers by their place value when you add or subtract them


Why must you line up the decimal points when adding and subtracting fractions?

To ensure that you correctly add or subtract the correct place value from each other.


Do you line up decimal points when multiplyig?

Unlike addition, there is no need to line up the decimal points. Just multiply ignoring the decimal points. When you are done, move the decimal point of the result to the left equal to the number of digits after the decimal point for both multiplicands.


Why do you need to line up the decimal points when subtracting?

It is not a matter of aligning the decimal points, but aligning the place value columns so that the ones are under each other, the tens are under each other, the tenths are under each other, etc which is the proper way to subtract. As the decimal points are between the ones and tenths columns, with those place value columns aligned, the decimal points are aligned.Aligning the decimal points is an easy way to remember to align the place value columns, as with the decimal points aligned all the place value columns are automatically aligned.

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