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3 years ago

Is anyone good at Simplifying Radical Expressions?

1 answer:

3 0

All you really have to do is find the prime factorization of the term. And for every pair of like factors you can move that term outside of the radical sign (for square roots) If you were doing cube roots you would need to find threesomes of factors... for example..

20^(1/2)

pf 20=2*2*5 so you have two twos so you can simplify to 2(5)^(1/2)

108^(1/3)

pf 108=2*2*3*3*3 so you have 3^3 so you can simplify to 3(4)^(1/3)

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Multiplying mixed numbers and whole numbers 1 1/2 x 2/1 =

Nezavi [6.7K]

Answer: 3

Step-by-step explanation:

1. Convert the mixed number to fraction:

- Multiply the denominator of the fraction by the whole number.

- Add the product obtained and the numerator of the fraction.

- Write the sum obtained as the numerator and rewrite the original denominator of the fraction.

Then:

$1\ 1/2=\frac{(1)(2)+1}{2}=\frac{3}{2}$

2. Multiply the numerators.

3. Multiply the denominator.

4. Reduce the fraction.

Then:

$(\frac{3}{2})(\frac{2}{1})=\frac{6}{2}=3$

5 0

3 years ago

What is the outlier in 1117 1465 513 437 1038 954 650 893 456 1018

Elza [17]

Wouldnt it be the out side numbers ?at both ends?

3 0

4 years ago

Can someone help me with this math homework please!

ZanzabumX [31]

Answer:

You can do this on ur own

Step-by-step explanation:

Trust me

4 0

3 years ago

Read 2 more answers

8 5/6 + 2 3/4 +__=14 this is fractions so the answer should be a fraction please help

Mariulka [41]

Answer:

2 5/12

Step-by-step explanation:

8 5/6 + 2 3/4 = 8 10/12 + 2 9/12 = 10 19/12 = 10 + 1 7/12 = 11 7/12

13 12/12 - 11 7/12 = 2 5/12

3 0

3 years ago

Find the 63rd term of the arithmetic sequence -1, 5, 11, ...−1,5,11,...

Ugo [173]

Answer:

$a_6_3=371$

Step-by-step explanation:

we know that

In an <u><em>Arithmetic Sequence</em></u> the difference between one term and the next is a constant and this constant is called the common difference

we have

$-1,5,11,...$