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2 years ago

Simplify expression √18x4y3

Mathematics

1 answer:

Ierofanga [76]2 years ago

6 0

$3x {}^{2} y \sqrt{2y}$

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Fractions that if times by 1 half you get more than a half?

allochka39001 [22]

Answer:

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Step-by-step explanation:

Only 'improper' fractions would have this result....that is fractions with numerator > denominator

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1 year ago

16. What is the value of 2 1/8x4 3/4

Aneli [31]

Answer:

10/3/32

Step-by-step explanation:

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2 years ago

Oblicz.Pamiętaj o kolejności wykonywania działań

SashulF [63]

Answer:

33.275

Step-by-step explanation:

1 step: Difference in brackets

$3.5-2\dfrac{1}{3}=3\dfrac{1}{2}-2\dfrac{1}{3}=(3-2)+\left(\dfrac{1}{2}-\dfrac{1}{3}\right)=1+\dfrac{3-2}{3\cdot 2}=1+\dfrac{1}{6}=1\dfrac{1}{6}$

2 step: $0.75\div\dfrac{1}{3}$

$0.75\div\dfrac{1}{3}=\dfrac{75}{100}\div \dfrac{1}{3}=\dfrac{3}{4}\times \dfrac{3}{1}=\dfrac{9}{4}$

3 step: $1.28\div 0.04$

$1.28\div 0.04=128\div 4=32 \ \text{Move point two decimal places}$

4 step:

$2\dfrac{1}{4}\times 1\dfrac{1}{6}=\dfrac{2\cdot 4+1}{4}\times \dfrac{1\cdot 6+1}{6}=\dfrac{9}{4}\times \dfrac{7}{6}=\dfrac{63}{24}=\dfrac{21}{8}$

5 step:

$\dfrac{9}{4}+32-\dfrac{21}{8}+1.65=(32+1.65)+\left(\dfrac{9}{4}-\dfrac{21}{8}\right)=33.65+\dfrac{9\cdot 2-21}{8}=33.65-\dfrac{3}{8}=33.65-0.375=33.275$

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2 years ago

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Colt1911 [192]

Answer:

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Step-by-step explanation:

There is no attachment to see any grams post then I will answer

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2 years ago

Pls help....................

PolarNik [594]

$b^2+6b=0\\
b(b+6)=0\\
b=0 \vee b=-6\\\\
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5x(x-1)=0\\
x=0 \vee x=1\\\\
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25x=0\\
x=0\\\\
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17x=0\\
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2 years ago