2 years ago

Which properties could you use to solve the following expression?

Mathematics

1 answer:

lesantik [10]2 years ago

7 0

Answer:

associative only!!!!!!!!!!!!!

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Which expression is equivalent to n(3+2n)? a)2n²+3n+5 b)5n+5 c)2n+8 d)11n

denis23 [38]

Answer:

None of the above.

Step-by-step explanation:

n(3 + 2n)

Apply distributive property...

3n + 2n²

There are no extra numbers

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3 years ago

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Which relation is a function of x?

Lynna [10]

Answer:

The fourth option with x values of -3,-2,4 and 7 is a function of x.

Step-by-step explanation:

This is due to it having only one of each x value.

On the other tables, they have multiple values for an x value. This means that it is not a function

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2 years ago

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Anna71 [15]

f(2) This means that x is 2, so you plug in 2 for x in the equation

$f(x)=\frac{1}{3} (4^x)$

$f(2)=\frac{1}{3}(4^2)$

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$f(2)=\frac{16}{3}$

Your answer is D

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3 years ago

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2x^3 + 10x^2 − 4x^2y − 20xy

Sergio [31]

Answer:

2x ( x + 5 ) ( x − 2 y )

Step-by-step explanation:

1) factor out 2x from the equation

2) factor out x from the equation

3) factor out -2y from the equation

4) factor out x + 5 from the equation

2x ( x + 5 ) ( x − 2 y )

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We found in the previous task, that Chef Walton cooked 50 meals first. However, for the next dinner service, Chef Barber prepare

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Answer:

Chef Barber will now cook 50 meals first and The new y-intercept will change the result.

Step-by-step explanation:

I just did on edge

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