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400 + 500 = 900

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โˆ™ 2014-12-08 02:29:58
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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: Estimate the sum of 398 and 487 by rounding both numbers to the nearest hundred before adding?
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Related questions

Estimate the sum of 586 and 317 by rounding numbers to the nearest hundred before adding?

900


What is the difference between a compatible number and rounding numbers?

rounding numbers is to nearest ten or hundred and compatible numbers are when you can do nearest 5


What is better rounding off to nearest ten or rounding off to nearest hundred?

In whole numbers, rounding to the nearest ten is better. And in decimals, rounding to the nearest hundreth is more accurate.


What is the baseline numbers for 368 rounding to the nearest hundred?

Zero


Could someone estimate the difference of 794 and 312 by rounding both numbers to the nearest hundred before subtracting?

800 - 300 = 500


Which is better rounding off to nearest ten or rounding off to nearest hundred?

There is no universal "better". Rounding off is a trade-off between reducing the accuracy and simplifying calculations. Also, if there are other numbers in an addition that are rounded to the nearest hundred, there is no point in rounding your number to the nearest ten.


What is rounding numbers of 1267?

Rounded to the nearest tens it is 1270 Rounded to the nearest hundred it is 1300 Rounded to the nearest thousand it is 1000


What is 7646000 and 21079000 rounded to the nearest hundred thousandth?

Since both these numbers are integers, rounding to the nearest hundred thousandths will make no difference.


Estimate the sum of 586 and 317 by rounding both numbers to the nearest hundred before adding?

586 and 317 to the nearest hundreds are 600 and 300. then, add 300 and 600 and you will get 900 for your answer


What is the smallest number that rounds to 100 when you round to the nearest 100?

The smallest number that rounds to 100 when rounding to the nearest hundred is 50.The range of whole numbers that round to 100 when rounding to the nearest hundred is 50 - 149


Give a situation where you round to the nearest ten and not the nearest hundred or thousand?

When you're rounding numbers less than fifty.


What is the solution of the estimate of 42.346 plus 37.987?

Rounding both numbers to the nearest ten it is about 80

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