3 years ago

How to completely factor 4x²-2x

Mathematics

1 answer:

schepotkina [342]3 years ago

8 0

Answer:

2x(2x-1)

Step-by-step explanation:

$4 {x}^{2} - 2x \\ \\ = 2x(2x - 1) \\$

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2 years ago

-2(2x-5)=-74 show all work pleaseeeee 15 points!

frutty [35]

Answer:

x equals 4

Step-by-step explanation:

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2 years ago

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Billie solved the equation below by completing the square, but she got the incorrect solution. In which step did Billie first ma

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Answer:

step 2

Step-by-step explanation:

we have

$x^{2} +10x-49=0$ ---> given problem

step 1

Move the constant to the right side

$x^{2} +10x=49$

the step 1 is correct

step 2

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step 3

Rewrite as perfect squares

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step 4

take square root both sides

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step 5

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3 years ago

Which expression is equivalent to t+4+3-2

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Answer:

t+5

Step-by-step explanation:

We can combine like terms, and get t+(4+3-2) to get t+5.

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3 years ago

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Answer:

tickets: $14

popcorn: $10

total: $24

Step-by-step explanation:

2 movie tickets at $7 each is 2*7 which is $14

2 buckets of popcorn at $5 each is 2*5 which is $10

adding these together we get a total spending of $24

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2 years ago