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3 years ago

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Rewrite in simplest radical form

1 answer:

WITCHER [35]3 years ago

7 0

Answer:

the answer is:

Basic Of Algebra. Basics of Algebra cover the simple operation of mathematics like addition, subtraction, multiplication, and division involving both constant as well as variables. For example, x+10 = 0. This introduces an important algebraic concept known as equations.

Step-by-step explanation:

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All the real square roots of 144.

Monica [59]

Answer:

So the set of all real square roots of -144 is the empty set. The imaginary square roots are i12 and -i12.

Step-by-step explanation:

hopefully that helps you

6 0

4 years ago

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Find the sum of the first 11 terms of the sequence -7,-4,-1, 2 ...

lawyer [7]

Answer:

A The sum of the first 11 terms is 88

Step-by-step explanation:

Since -4 - (-7) = -1 - (-4) = 2 - (-1) = 3

Your sequence is an arithmetic sequence with a common difference of 3.

The formula for the sum of an arithmetic sequence is

$S = \frac{n(a_{1} + a_{n}) }{2}$ where $a_{1} = the first term, a_{n} = the last term, n = the number of terms to be added, and S = the sum$

In your case $a_{1} = -7$ , n = 11 and $a_{n} = a_{11}$

We know everything except the eleventh term.

So, we need to find the eleventh term or $a_{11}$ = $a_{1}$ + (n - 1)d

= -7 + (11 - 1)3

= -7 + 30 = 23

Now, S = $\frac{11(-7 + 23)}{2} = \frac{11(16)}{2} = 88$

The sum of the first 11 terms is 88

7 0

3 years ago

What is 32 over 48 simplified and what numbers?

Cloud [144]

32/48 simplified by 16 that equals 2/3

7 0

3 years ago

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3/4w - 1 / 2w - 4 = 12

Rasek [7]

The answer to this problem is w=64,

7 0

3 years ago

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Find the radius of the button.<br> 28 mm<br> radius:<br> mm

nikklg [1K]

Answer:

14 mm

Step-by-step explanation:

Just write down the answer.

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3 years ago

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