3 years ago

Simplificati raportul algebric

Mathematics

2 answers:

LuckyWell [14K]3 years ago

8 0

Answer:

F euuehejuehehheeeuzkvr

Eva8 [605]3 years ago

8 0

Answer:

what is the number

Step-by-step explanation:

i dontvno the answer beacause it is blurred

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Reyna puts 1/4 pound

gogolik [260]

1/4 pound x 5 days= 1 1/4 pounds (1.25)

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2 years ago

Pls help me solve this question, also include step by step calculation ya. Thks

sp2606 [1]

$\displaystyle\\Answer:\ x=\sqrt{2}\ \ \ \ \ x=-\sqrt{2}\ \ \ \ \ x=\frac{ln5}{2}$

Step-by-step explanation:

$5x^2-x^2e^{2x}+2e^{2x}=10$

$Let:\ x^2=t \ \ \ \ \ e^{2x}=v\\Hence,\\5t-tv+2v^2=10\\5t-tv+2v^2-10=10-10\\5t-tv-10+2v^2=0\\t(5-v)-2(5-v)=0\\(5-v)(t-2)=0\\5-v=0\\5-v+v=0+v\\5=v\\5=e^{2x}$

Prologarithmize both parts of the equation:

$ln5=lne^{2x}\\ln5=2x*lne\\ln5=2x*1\\ln5=2x\\$

Divide both parts of the equation by 2:

$\displaystyle\\x=\frac{ln5}{2}$

$t-2=0\\t-2+2=0+2\\t=2\\x^2=2\\x=\sqrt{2} \\x=-\sqrt{2}$

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hichkok12 [17]

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What is the value of x in x = inverse of sin(-1/2)?

Anon25 [30]

Answer:

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Step-by-step explanation:

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Simplificati raportul algebric ​

Simplificati raportul algebric