The product of two rational numbers:

Mathematics

2 answers:

adelina 88 [10]4 years ago

6 0

Answer: Is a rational number.

Step-by-step explanation: Two rational numbers produces another rational number. "The product of two rational numbers is rational." So, multiplying two rationals is the same as multiplying two such fractions, which will result in another fraction of this same form since integers are closed under multiplication.

Daniel [21]4 years ago

5 0

Answer:

"The product of two rational numbers is rational."

So, multiplying two rationals is the same as multiplying two such fractions, which will result in another fraction of this same form since integers are closed under multiplication. Thus, multiplying two rational numbers produces another rational number.

Step-by-step explanation:

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X is a negative integer which is the largest 7x+4 x-4 5x -5x

Hunter-Best [27]

Answer:

-5x

Step-by-step explanation:

Remember, if you multiply a negative number by a negative number, you will get a positive number, and positive numbers are greater than negative numbers. In this case, if I were to multiply each of these expressions with -1, I would get the following:

7(-1)+4=-3

-1-4=-5

5(-1)=-5

-5(-1)=5

And I'm sure you can imply how these values will correspond to other negative values. Basically, the last expression gives us a positive answer, which is larger than the others (which give a negative answer).

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3 years ago

Given the original amount and the percent of change, find the new amount

maks197457 [2]

(the new amount-the original amount)÷the original amount=the percent of change
(x-25)/25=300%=3
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3 years ago

Find the slope of 19,-16

Ymorist [56]

Answer:

you need one more set of set coordinates to find a slope.

Step-by-step explanation: