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Q: How can you write the expression a plus b plus a-b in equivalent form not involving absolute value.?

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Absolute value can be defined as the distance from the expression to zero. Therefore, the absolute value of 13 is 13.

Abs(11).

the absolute value of any number of spaces it if from zero

Double verticle lines surrounding an expression means to take the absolute value of the expression. The absolute value of an expression is the expression if it is positive, and the negative of the expression if it is negative, i.e. the unsigned distance from zero. Analytically, in order to process the expression, the absolute value of an expression is also the square root of the square of the expression.

Fractions make no difference to absolute values.

Mainly that somewhere in the equation there is an absolute value, usually of an expression that involves the variable.

the absolute value of any number of spaces it is from 0

The absolute value of something is also the square root of the square of that something. This can be used to solve equations involving absolute values.

It can refer to the absolute value: that is the "positive" (or non-negative) value of the expression.

An equivalent expression.

12. Absolute value basically means to take off the negative sign of the expression, if there is a negative sign.

The absolute value of a number is the positive (or non-negative) value of the number. The absolute value of 0 or a positive number is the number itself. The absolute value of a negative number is its positive equivalent.

If you mean something like: | x | = -1 That has no solution. The absolute value of any expression on the inside of the absolute value bars can only be zero or positive.

For example: | x | = -1 Or any other equation where the absolute value of any expression is negative. This doesn't have a solution, because the absolute number of any expression is always positive, or zero, never negative.

No - the absolute value of any integer is either the integer itself or its positive equivalent, if negative.

The absolute value (ABS) of any negative number is its positive equivalent. Therefore, ABS(-625) = 625.

Since there are no absolute values in the expression, it would appear that the task has already been accomplished!

To return the absolute, positive value of a numeric expression.

The absolute value of any negative number is equal to its positive equivalent. In this instance, abs (-8) = 8

the absolute value of -1.5 is, or |-1.5|

If you take the square root of any number (or expression) and then square the result again, you will usually obtain the same number (or expression) again. Or more precisely, its absolute value. That is, sometimes you can make the simplifying assumption that you get the same expression, but to be on the safe side, you must consider the possibility that the original expression is negative, in which case the square of the square root is the absolute value of the original expression.

The absolute value of any number is the "distance from zero". If the expression is negative, it is converted to positive. The absolute value of x+7 can be either x+7 (if x+7 is positive) or -(x+7) (if x+7 is negative).

|Any Number|+15

Ix^2 - 8I

The absolute value of a positive number is the same number - in this case, 1.5. The absolute value of a negative number is the number, without the sign. Note that the absolute value of an expression like (-x) is not necessarily (x); rather, you have to separately consider the case that x is positive, or that x is negative. For example, the absolute value of x is x (if x is positive), or (-x) (if x is negative).