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What is the ones digit in 7 to the 2011th power?
It is 3.
123.456 digit in ones place?
the digit in the ones place is the 3
How many 3 digit numbers can be formed with 1 2 3 4 5?
3 to the fifth power, ie 243
How many two digit numbers are there in which the tens digit is greater then the ones digit?
Well, if the tens digit is 1, you have 1 option for the ones digit; if the tens digit is 2, you have two options for the ones digit, if the tens digit is 3, you have 3 options for the ones digit, etc.; up to: if the tens digit is 9, you have 9 options for the ones digit. Add all that up (1 + 2 + 3 + ... + 9).
What is the one's digit of 7 to the 2015th power Explain the steps you took to reach your answer.?
It is a 3. Look at the ones digit of successive powers of 7; this need only be done by considering the multiplication of the ones digit of the previous power of 7 by 7 (as this is the only calculation that affects the ones digit as each successive power of 7 is the previous power multiplied by 7) and taking the result modulus 10 (to extract the new ones digit as any excess over 9 is carried into the tens column): 7¹ → 7 mod 10 = 7 7² → (7×7) mod 10 = 9 7³ → (9×7) mod 10 = 3 7⁴ → (3×7) mod 10 = 1 7⁵ → (1×7) mod 10 = 7 At this point the pattern of the ones digit will obviously repeat the sequence of the four digits {7, 9, 3, 1}. To find the ones digit of any power of 7, take that power modulus 4 use that digit from the four digit sequence. Note that when taking the number modulus 4, the result will be in the range 0-3; when the result is 0, use the 4th digit from the sequence. 2015 mod 4 = 3 → the third digit of {7, 9, 3, 1}, which is 3, will be the ones digit of 7²⁰¹⁵.
What is the ones digit in 3.99?
3
Double your tens digit to get your ones digits?
That means multiply it by 2. If your tens digit is 3, your ones digit is 6.
What is a 3 digit number that rounds down to 900 as nearest hundred and the digit in the ones place is the fifth odd number that you can count beginning with 1 and the sum of the digits is 22?
The number is 949.
How do you write out 3 to the fifth power?
how you write out 3 to the fifth power is you have to use exponent's example:2x2x2x2x2 that's 2 to the fifth power
What is the ones digit in the number 13?
3
The hundreds digit of a 3 digit number is a third of the ones digit and twice the tens digit what is the number?
216.
What is 3 to fifth power?
3 to the fifth power is 3 x 3 x 3 x 3 x 3 = 243.
What digit is in the ones place in the number 123.45?
It is: 3
I am a 4 digit number my ones digit is 1 my tens digit is 3 larger than my ones digits my hundreds and thousands digit are both larger than my ones digit what number am i?
There is a lot of answer for this, but I tell you one. The answer is 6541.
What is the fifth power of three in exponents form?
The fifth power of 3 is 35.
What is the value of the digit 3 in the number 53?
3 ones, or 3
What is the 4 digit number in which the first digit is one fifth of the last and the second and third digits are the last digit multiplied by 3?
1155
Number in the tens place is three times the number in the ones place and the sum is 12 what is it?
i am a two digit # my tens digit# is 3 times my ones digit #and the sum of my digit is 12 what am i
In a 3 digit number the tens digit is 4 times the hundreds digit The hundreds digit is not 1 The ones digit is 5 What is the number?
285
What is a 3 digit number?
A three digit number is a number that has 3 digits. Example 382 3 is the hundred digit. 8 is the tens digit. 2 is the ones digit.
What is the units digit of 3 to the 53rd power?
3
What is the units digit of 3 to the power of 19?
it is 3
Ab to the 4 power times a to the fifth power and b to the 3 power?
Ab to the 4 power times a to the fifth power and b to the 3 power is a quadrilateral equation.
What is the 4 digit number in which the first digit is one-fifth of the last and the second and third digits are the last digit multiplied by 3?
1
A 3-digit number has a 2 in the hundreds place and a 2 in the tens place Which digit could be placed in the ones digit to make the 3-digit number a multiple of 3?
2,5 or 8
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