2 years ago

If x and y are positive real numbers, which expression is equivalent to the expression below?

Mathematics

1 answer:

Vikki [24]2 years ago

7 0

The answer is A.) 21x/^3y

Here is proof

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30 x 890765 whatever that equals add 6 then x it by 2

Bond [772]

53,445,912. This answer is correct, as I did it by calculator. Good luck!

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2 years ago

Which of the following best defines 3 to the power of 2 over 3 ? A.Square root of 9 B.Cube root of 9 C.Cube root of 3 D.Square r

blondinia [14]

The answer is b. Cube root of 9

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3 years ago

Read 2 more answers

Solve and explain your reasoning (x+3)=-6

densk [106]

Answer:

(x+3)=-6

x=-6-3

x=-9

Step-by-step explanation:

Hope it helps!

When side changes positive changes into negative.

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2 years ago

What is 6.3-2(1.5c+4.1)

ASHA 777 [7]

$Expand\;-2\left(1.5c+4.1\right)$
$\mathrm{Distribute\:parentheses\:using}: \:a\left(b+c\right)=ab+ac$
$\;a=-2,\:b=1.5c,\:c=4.1$

$Simplify\;-2\cdot \:1.5c-2\cdot \:4.1 \ \textgreater \ \mathrm{Multiply\:the\:numbers:}\:2\cdot \:1.5=3$
$-3c-2\cdot \:4.1$

$\mathrm{Multiply\:the\:numbers:}\:2\cdot \:4.1=8.2 \ \textgreater \ -3c-8.2 \ \textgreater \ 6.3-3c-8.2$

$\mathrm{Subtract\:the\:numbers:}\:6.3-8.2=-1.9 \ \textgreater \ -3c-1.9$

Hope this helps!

7 0

2 years ago

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Which of the following statements could be translated to the equation n-5=-2?

Klio2033 [76]

Answer:

The difference between a number and five is negative two.

Step-by-step explanation:

n-5=difference between a number and five

=-2 means is negative two

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2 years ago