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3 years ago

(4u-4bn)(u+2bn) find the product

Mathematics

1 answer:

luda_lava [24]3 years ago

4 0

$(4u-4bn)(u+2bn)$

$4u^2+8ubn-4bnu-8b^2n^2$

$4u^2+(8bnu-4bnu)-8b^2n^2$

$4u^2+4bnu-8b^2n^2$

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sdas [7]

60x1.15=69
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3 years ago

Mind giving me help on this?? :0

sergey [27]

Answer:

Step-by-step explanation:

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2 years ago

Find p (-5) p(3) for p(x)=2x^5-9x^4-2x^2+12x-2

Margarita [4]

Answer:

We have to evaluate the function p with the numbers on the argument of them, that is:

p(-5) = -11887

p(3)= -191

Step-by-step explanation:

First we are going to evaluate the functions and then to replace x by the corresponding number on the argument:

p(-5)= 2 (-5)^5 -9(-5)^4 -2(-5)^2+12(-5) +2 = -11887

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3 years ago

J=UC solve for c please

mart [117]

»»————-　★　————-««

I believe your answer is:

$c=\frac{j}{u}; u\neq 0$

»»————-　★　————-««

Here’s why:

⸻⸻⸻⸻

$\boxed{\text{Solving for 'c'...}}}\\\\j = uc \\------------\\\rightarrow \frac{j=uc}{u}\\\\\rightarrow \frac{j}{u}=c\\\\\rightarrow \boxed{c=\frac{j}{u}}}; u\neq 0$

⸻⸻⸻⸻

»»————-　★　————-««

Hope this helps you. I apologize if it’s incorrect.

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3 years ago

Pls help help help help help help help

Nutka1998 [239]

Answer:

y=-2x+5

Step-by-step explanation:

slope is going down 2 over 1

y-int is 5

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3 years ago