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3 years ago

What is the LCM of x^2+4x, x^2

Mathematics

1 answer:

nordsb [41]3 years ago

5 0

$x^2+4x=x\cdot (x+4)\\
x^2= x\cdot x\\\\
\text{lcm}(x^2+4x,x^2)=x^2\cdot(x+4)=x^3+4x^2$

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2 years ago

Which of the following expressions are equivalent to \left(9\dfrac{7}{8} + 2\dfrac{4}{5}\right)-\dfrac{1}{2}(9 87 +2 54 )− 21

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Answer:

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Step-by-step explanation:

The given expression is

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We need to find the simplified form of the given expression.

It can be rewritten as

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In can be written as

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2 years ago

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Aleksandr [31]

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3 years ago

Together, teammates Pedro and Ricky got 2673 base hits last season. Pedro had 277 more hits than Ricky. How many hits did each

ioda

Answer:

Pedro got 1520 base hits and Ricky got 1243.

Step-by-step explanation:

This question can be solved by a system of equations.

I am going to say that:

x is the number of base hits that Pedro got.

y is the number of base hits that Ricky got.

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This means that $x + y = 2763$

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This means that $x = y + 277$

Replacing in the first equation

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2 years ago

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