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3 years ago

11

PLZZZZ HELLPPPPPPP

1 answer:

vovangra [49]3 years ago

3 0

Answer:

it is B

Step-by-step explanation:

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Simplify (square root 2)( square root of 2^3)

steposvetlana [31]

Answer:

$\large\boxed{(\sqrt2)(\sqrt{2^3})=4}$

Step-by-step explanation:

$(\sqrt2)(\sqrt{2^3})\qquad\text{use}\ \sqrt{ab}=\sqrt{a}\cdot\sqrt{b}\\\\=\sqrt{2\cdot2^3}\qquad\text{use}\ a^n\cdot a^m=a^{n+m}\\\\=\sqrt{2^{1+3}}=\sqrt{2^4}\\\\(1)=\sqrt{2^{2\cdot2}}\qquad\text{use}\ (a^n)^m=a^{nm}\\\\=\sqrt{(2^2)^2}\qquad\text{use}\ \sqrt{a^2}=a\ \text{for}\ a\geq0\\\\=2^2=4\\\\(2)=\sqrt{2\cdot2\cdot2\cdot2}=\sqrt{16}=6\ \text{because}\ 4^2=16$

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3 years ago

Find the measures of the interior angles of the triangle.

miv72 [106K]

Answer:

X = 45

Step-by-step explanation:

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3 years ago

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QUESTION 1<br> 3/8 - 1/4 =

aalyn [17]

Answer:

1/8

Step-by-step explanation:

1/4 = 2/8 so 3/8 - 2/8 = 1/8

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3 years ago

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The x-intercept, or zero, of function g is x = . Function g is over the interval [-5, 5]. As the value of x approaches positive

Aleksandr-060686 [28]

Answer:

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Step-by-step explanation:

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3 years ago

A number was multiples by -4 then this product was increased by 4. If the result was -24 what was the number.

ivanzaharov [21]

This is how I would do it atleast

4 0

4 years ago

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