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3 years ago

How do I do this problem? Can I get a explanation. The 2 options are yes and no.

Mathematics

1 answer:

yarga [219]3 years ago

7 0

Answer:

Step-by-step explanation:

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Please help will mark brainly

trasher [3.6K]

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3 years ago

2x^3-16x^2-40x=0 factor

ExtremeBDS [4]

The given expression is

$2x^3-16x^2-40x=0$

We extract the common factor 2x.

$\begin{gathered} 2x(x^2-8x-20)=0 \\ 2x=0\rightarrow x=0 \\ x^2-8x-20=0 \end{gathered}$

The first solution is 0.

Now, we solve the quadratic expression. We have to find two numbers whose product 20 and whose difference is 8. Those numbers are 10 and 2.

$x^2-8x-20=(x-10)(x+2)$ <h2>Hence, the given expressions expressed, as factors, is</h2> $2x^3-16x^2-40x=x(x-10)(x+2)$

3 0

1 year ago

PLEASE HELP!!!! ASAP

Elodia [21]

Answer:

Step-by-step explanation:

pythagreom thereom

10^2=8^2+b^2

100=64+b^2

36=b^2

b=6

7 0

3 years ago

Here are the numbers of children in 15 elementary school classes. 17, 17, 18, 16, 16, 17, 17, 16, 19, 17, 20, 16, 18, 18, 18 Fin

ahrayia [7]

Answer:

mode = 17

Step-by-step explanation:

mode is the most common appearance of numbers in a dataset.

17 has 5 appearances

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6 0

3 years ago

Evaluate the power.<br> 2^5

Vika [28.1K]

Answer:

Step-by-step explanation:

2x2x2x2x2

2x2 2x2 x2

4 x 4 x 2

16 x2

8 0

3 years ago