so they can use one for an emergency.in addition,people can access the internet whenever they use the mobile phones,so business people can use tem at work to get information from internet more convenietly Moreover,it is very easy to send messages to your friends.Mobile phones can make peopl...
For example, negative three times negative two equals positive six. (-3)(-2)=6 However, English is not as clear-cut as math. In the sentence "She does not have no money" the speaker's intended meaning is not the literal, positive meaning "She has money." The speaker means to ...
What is an integer in math? – Integer definition Colloquially speaking,an integer is a whole number. In other words, they don't include fractions (simple or decimal: if you're not sure what either of these terms means, go quickly to ourdecimal to fraction calculator) or irrational numbers...
Exponential expressions involve the use of the same factor in repeated multiplication. The two parts of an exponential expression are the base and the exponent. The base is the repeated factor and the exponent explains how many times the base is used in the repeated multiplication. The base, 4...
Write x−4 using only positive exponents.I know that the negative exponent means that the base, the x, belongs on the other side of the fraction line. But there isn't a fraction line! To fix this, I'll first convert the expression into a fraction in the way that any expression can...
What is now known as Newton's second law of motion sets down this relationship quantitatively: Force equals mass times acceleration, or F = ma. You see this equation in action every time you step on a scale. Your weight is actually the downward force that results from your body mass ...
1θni is the weight of observation i∈I+, where ni is the number of times observation i is covered by previously generated patterns and θ ≥ 1 is a control parameter (constant). With any real value θ > 1, an observation covered by previously generated patterns have a lower ...
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...and you get 9 + (−5) = 4.Now look back at that subtraction you couldn't do: 5 − 9. Because you now have negative numbers off to the left of zero, you also now have the room necessary in order to complete this subtraction. View the subtraction as adding a negative 9; ...
Whole Number | Definition, Properties & Examples from Chapter 1 / Lesson 17 522K What is a whole number? Learn the definition of a whole number in math, what differentiates it from numbers that are not whole, and see whole number examples. Related to this Questionwhat...