We get the same answer: 4 + 8 = 12 or 8 + 4 = 12
remains the same
20
No, 21 is not a palindrome. A palindrome is a number or word that remains the same when read in reverse order. In the case of 21, it is not the same number when read from right to left as it is when read from left to right.
If they have the same denominator, then (assuming the denominator is positive), igbore the denominator for determining the order. That is, order the numbers by their numerators. In the unlikely event that the denominator is negative, the above method will give the reverse order.
The order or operation remains the same as that for ordinary numbers.Brackets or ParenthesesIndex or ExponentDivision and multiplication (left to right)Addition and subtraction (left to right).
remains the same
"Palindrome"
20
No, 21 is not a palindrome. A palindrome is a number or word that remains the same when read in reverse order. In the case of 21, it is not the same number when read from right to left as it is when read from left to right.
If they have the same denominator, then (assuming the denominator is positive), igbore the denominator for determining the order. That is, order the numbers by their numerators. In the unlikely event that the denominator is negative, the above method will give the reverse order.
An interval that remains the same throughout a sequence
If you're looking at a digital clock, the reading remains the same if you flip it vertically because the numbers are symmetrical and appear the same upside down. However, if it's an analog clock, the hands will appear to be in reverse, but the time remains the same due to the circular nature of the clock face.
no.
The order or operation remains the same as that for ordinary numbers.Brackets or ParenthesesIndex or ExponentDivision and multiplication (left to right)Addition and subtraction (left to right).
The sum remains the same. This is called the "commutative" property. x + y is equal to y + x.
no
It is the same number when there is the same two numbers. For example: 11, 22, 33, 44, 55, etc.