10 root 2 is equal to?
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The 2nd root of 10, or 10 radical 2, or the square root of 10 is written as 2√10=√10=±3.162278.
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To find the square root of this decimal we convert it into scientific notation. Because has an even exponent, we can divide the exponenet by 2 to get its square root. The square root of 36 is 6, so the square root of 40 should be a little more than 6, around 6.32.
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For 4 digits allowing for repetition there are: 10 x 10 x 10 x 10 = 10^4 = 10,000. To get all combination of numbers the first option is correct. If you allow repeated digits and leading zeroes, the answer is 10^4=10000.
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The factors of 10 are 1, 2, 5, and 10. You can also look at this the other way around: if you can multiply two whole numbers to create a third number, those two numbers are factors of the third. 2 x 5 = 10, so 2 and 5 are factors of 10.
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Square Root of 110 to the nearest tenth, means to calculate the square root of 110 where the answer should only have one number after the decimal point. To check that the answer is correct, use your calculator to confirm that 10.52 is about 110.
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To take the square root of a number, press [2ND] (the secondary function key) and then [ √ ] (the radical symbol key which is used to take the square root of a number) and then the number that you want to find the square root of and then the [ENTER] key. This will give you the answer of: 1.414213562 if done correctly.
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Each position in a decimal number has a value that is a power of 10. A decimal point separates the non-negative powers of 10 (100=1, 101=10, 102=100, 103=1,000, etc.)
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Yes ; √2 is between 1.96 and 2.25. Since √2 is between 1.4 and 1.5, we have √2 ≈ 1.45. G. Locate and label this value on the number line.
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Introduction to Mathematics and Algebra Irrational Roots. EQUAL OR DOUBLE ROOTS. If the discriminant b2 - 4ac equals zero, the radical in the quadratic formula becomes zero. In this case the roots are equal; such roots are sometimes called double roots.
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The square root of 5 can't be simplified father than it already is, so here is √5 to ten decimal places: √5≈2.2360679775...
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It is just another simple multiplication. Just keep the 2 along with √3 . So that becomes, ⇒2×√3=2√3 .
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There is not much that can be done to figure out how to write 1.2 as a fraction, except to literally use what the decimal portion of your number, the . 2, means. Since there are 1 digits in 2, the very last digit is the "10th" decimal place. So we can just say that .
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For example 2x2x2x2x2=32. Next we group the twos into 2^3 and 2^2. That gives us the cube root of 8 times the cube root of 4. Since the cube root of 8 is 2, we can simplify this to 2 times the cube root of 4.
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Fractional exponents In other words, taking a number to the power of 12 is the same thing as taking a square root: x1/2=√x.
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The trick to multiplying any number by 10 is to add a zero to the end of the number. For example, 62 x 10 = 620. Take the original two-digit number and put a space between the digits.
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The number reads as 25 to the power of (3/2), which simplifies to √15625 . When an exponent is a fraction, the denominator of the fraction becomes the root.
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10 10 = 100 two digit combinations. 10 10 10 = 1000 three digit combinations. There are 60 of them. Using the same argument as above there are 60 60 = 3600 two "digit" combinations and 60 60 60 = 216000 three "digit" combinations.