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They can, but they are called imaginary numbers. This is because a "square" of something is the number that, when multiplied by itself, will equal the first number. A negative multiplied by a negative equals a positive, and positives can't turn into negatives on their own, so there are no square roots of negative numbers.
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What happened around the 16th century that caused to need to use negative numbers?
we dont know yet.....
What are the concepts of zero and negative numbers?
um blah blah dont forget the integer keep trying
Why are all whole numbers not integers?
Whole numbers are 0 , 1 , 2 , 3 etc.. (dont contain negative) Integers are -2 , -1 , 0 , 1 , 2 , 3, ie they CONTAIN whole numbers
What is negative 2 multiplied by negative 9?
18The two negatives will cancel out when multiplying, so the result will be a Positive number.So, just pretend the signs dont exist...2 x 9 = 18NOTE... When you multiply a bunch of numbers, look at how many of these numbers are negative. If the answer to that question is an Even number, then the product will be Positive. If the answer to that question is an Odd number, then the product will be Negative.Example: -3 x 4 x 6 x -5 x -7 x 3 = ....Since three of those numbers are negative (and THREE is odd), then the product will be Negative.
What are 10 facts about rational numbers?
root word is ratio,real number,can be negative/positive, is integer, whole number,and decimal that terminates or repeats ...... hope that could help i dont know anymore
Why is there no quick way to find the square roots of thousands?
i dont no
What do roots don't do?
roots don't dance, roots dont cry roots dont talk so dont even try roots dont laugh, roots dont tell roots dont care even if you fell roots dont complain or talk in your ear but roots will run if you yell ROOR BEER!
What happened around the 16th century that caused to need to use negative numbers?
we dont know yet.....
What are the concepts of zero and negative numbers?
um blah blah dont forget the integer keep trying
Are negative whole numbers whole numbers?
Negative numbers can be whole but not all are. -3.1 is not a whole number but -3 is. Generally it's a whole number if it does not have a decimal and is not a fraction.a ya u a sayIMPROVEMENT:Negative numbers cannot be whole numbers , not at al .Whole numbers are those numbers that stasrt from 0(zero) and go upto infinity.They include all the positive numbers and not negative numbers.And yes they dont contain any decimal or fraction.
Why are all whole numbers not integers?
Whole numbers are 0 , 1 , 2 , 3 etc.. (dont contain negative) Integers are -2 , -1 , 0 , 1 , 2 , 3, ie they CONTAIN whole numbers
Do you prune the roots on evergreens before planting?
no you dont B)(=
What plants have roots?
carrots and turnips and more i dont know
What is negative 2 multiplied by negative 9?
18The two negatives will cancel out when multiplying, so the result will be a Positive number.So, just pretend the signs dont exist...2 x 9 = 18NOTE... When you multiply a bunch of numbers, look at how many of these numbers are negative. If the answer to that question is an Even number, then the product will be Positive. If the answer to that question is an Odd number, then the product will be Negative.Example: -3 x 4 x 6 x -5 x -7 x 3 = ....Since three of those numbers are negative (and THREE is odd), then the product will be Negative.
Does combustion in plants occur in the roots?
no it doesnt but i dont know how LOL!
Do you have to do an allergy test if hair dye isn't touching your roots?
no you dont
Do the individual roots in a fibrous system all about the same size?
they dont
