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gtnhenbr [62]
3 years ago
6

Draw a conclusion is the statment below always, sometimes, or never true ? Bive at least two examples to support your reasoning.

The lcm of two numbers is the product of the two number discuss your conclusion with a partner
Mathematics
1 answer:
lions [1.4K]3 years ago
8 0

Answer:

Sometimes

Step-by-step explanation:

Example 1:

Take two numbers as 7,8

LCM of 7,8=7(8)=56

In this case, the lcm of two numbers is equal to the product of the two numbers.

Example 2:

Take two numbers as 6,3

6=3(2)

So,

LCM of 6,3=3(2)=6

In this case, the lcm of two numbers is not equal to the product of the two numbers.

Therefore,

Sometimes, the lcm of two numbers is equal to the product of the two numbers.

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Answer:

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Step-by-step explanation:

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3 years ago
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4 years ago
Which expression is equivalent to ? Assume.
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Answer:

2. -2x^{8}y^{18}  

Step-by-step explanation:  

We have been given an expression \frac{10x^{6}y^{12}}{-5x^{-2}y^{-6}} and we are asked to find equivalent expression to our given expression.

Using fraction rule \frac{a}{-b} =-\frac{a}{b} we can write our expression as: -\frac{10x^{6}y^{12}}{5x^{-2}y^{-6}}. 

Upon dividing 10 by 5 we will get,

-\frac{2x^{6}y^{12}}{x^{-2}y^{-6}}      

Upon using exponent property for quotient (\frac{a^{m}}{a^{n}} =a^{(m-n)}) we will get,  

-\frac{2x^{6}y^{12}}{x^{-2}y^{-6}}=-2x^{(6--2)}y^{(12--6)}    

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Therefore, our expression simplifies as -2x^{8}y^{18} and 2nd option is the correct choice.



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