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Q: When dividing variables with exponents subtract exponents?

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You can't. You can only subtract like terms. Like terms must have exactly the same variables and exponents on the variables.

When dividing numbers (or variables) subtract the exponents. Remember, an exponent indicates a kind of multiplication, it is the number of times that a number is multiplied by itself. If you are dividing by that same number, then clearly you are multiplying it by itself a fewer number of times. Division is the inverse function of multiplication.

When multiplying something with exponents, you add it. When dividing something with exponents, you subtract it.

Subtract.

Subtract them.

You subtract the exponent of the denominator from that of the numerator.

When dividing numbers with exponents, subtract the bottom exponent from the top exponent.

When adding variables with exponents, you do neither. You only add the exponents if #1 The variables are the same character (such as they are both "a") #2 You are multiplying the variables (NOT ADDING, SUBTRACTING, OR DIVIDING) Using a simple concrete case may make this clearer: 10+2 times 10+3 equals 10+5 ( 100 times 1000 equals 100,000).

You do not. The exponent is only subtracted in division.

when dividing the same variable or constant with exponents, subtract the exponents. EX: x6 / x4 = x2

i guess u subtract the exponents

You subtract the exponent of the divisor from that of the dividend.

You simply add the exponents to multiply and subtract them to divide.

When you subtract it from a bigger exponent of another number by dividing two numbers with exponents.

In algebraic equations, exponents can contain variables. They can be solved for by using logarithmic rules for exponents.

Subtract them. example: x3 --- x1 Subtract the 1 from the 3 and you get x2 over 1 or just x2

The degree of a term is the sum of the exponents on the variables.

You would subtract the exponents. For instance, when solving (x-3)5/(x-3)2, you would find an answer of (x-3)3.

Divide coefficients and subtract exponents of the same variable. EX: (20 x6) / (4 x2) = 5 x4

If you have the same base on both of the exponents that you are dividing, all you have to do is subtract the exponent. For example if I have a problem like: 66/ 63, your answer will be 63.

10^4 * 10^7 = 10^11 When multiplying exponents with the same base (in this case, 10), you add the exponents (4+7). If you were dividing, you'd subtract the exponents.

When multiplying exponents with the same base add them: x^3*x^2 = x^5 When dividing exponents with the same base subtract them: x^3/x^2 = x^1 or x

You subtract the exponents. N30 - N1 = N30 - 1 = N29.You subtract the exponents. N30 - N1 = N30 - 1 = N29.You subtract the exponents. N30 - N1 = N30 - 1 = N29.You subtract the exponents. N30 - N1 = N30 - 1 = N29.

You cannot ad or subtract variables with different exponents: the exponents must be the same. The coefficients are added or subtracted and the exponent of the answer is the common exponent. (The rules are similar to those for the denominators of fractions.)Thus 2x^2 + 5x^3 cannot be combined into a single term.while 2x^2 + 5x^2 = (2+5)*x^2 = 7x^2

It depends on whether you are working with variables. You cannot add terms with variables that have unlike exponents.