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How do you multiply integers with different signs?
To multiply two integers with different signs, multiply them together as though both were positive and then make the result negative.Examples:-2 x 5 → 2 x 5 = 10, made negative → -10⇒ -2 x 5 = -103 x -4 → 3 x 4 = 12, made negative → -12⇒ 3 x -4 = -12To multiply two integers of the same sign together, ignore the sings and just multiply them as positive numbers.-2 x -5 → 2 x 5 = 10 ⇒ -2 x -5 = 103 x 4 = 12These rules apply to all numbers, not just integers.
How many 3 digit numbers are there made up of only odd digits?
There are 25 possibilities fitting those rules.
4.42 into a fraction?
4.42 is made into a fraction by saying that 4 is a whole number ,and adding that 42 is out of 100 so your answer is 4 42/100
What are the proper fractions that can be made from the integers 2 3 and 4?
2/3, 3/4, 2/4
If you were born in 2007 how old are you?
If you were born in 2007, and it is currently 2021, you would be 14 years old. This calculation is made by subtracting the birth year from the current year.
