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When dividing powers with the same base, you subtract the exponents to simplify the expression based on the properties of exponents. This is derived from the definition of exponents, where dividing (a^m) by (a^n) (both with the same base (a)) can be thought of as removing (n) factors of (a) from (m) factors of (a), resulting in (a^{m-n}). This rule helps maintain consistency and simplifies calculations involving powers.
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Why do you subtract the exponents when dividing powers with the same base?
When dividing powers with the same base, you subtract the exponents to reflect the principle of cancellation in multiplicative terms. This stems from the law of exponents which states that dividing two identical bases essentially removes one of the bases from the numerator and the denominator. By subtracting the exponents, you are effectively calculating how many times the base remains after the division. Thus, ( a^m / a^n = a^{m-n} ).
When dividing variables with exponents subtract exponents?
Yes. When you divide one variable with an exponent from another, you subtract the exponents
When dividing number in scientific notation what must you do with the exponents?
Subtract them.
When the bases are dividing then the exponents subtract?
When dividing numbers with the same base, you subtract the exponents in accordance with the law of exponents. For example, ( \frac{a^m}{a^n} = a^{m-n} ). This property simplifies calculations involving powers and helps in solving algebraic expressions efficiently. It is essential to only apply this rule when the bases are identical.
What is the rule for multiplying powers with the same base and dividing power with the same base?
When multiplying powers with the same base, you add the exponents: (a^m \times a^n = a^{m+n}). Conversely, when dividing powers with the same base, you subtract the exponents: (a^m \div a^n = a^{m-n}). This rule applies as long as the base (a) is not zero.
Why do you subtract the exponents when dividing powers with the same base?
When dividing powers with the same base, you subtract the exponents to reflect the principle of cancellation in multiplicative terms. This stems from the law of exponents which states that dividing two identical bases essentially removes one of the bases from the numerator and the denominator. By subtracting the exponents, you are effectively calculating how many times the base remains after the division. Thus, ( a^m / a^n = a^{m-n} ).
When dividing variables with exponents subtract exponents?
Yes. When you divide one variable with an exponent from another, you subtract the exponents
When dividing number in scientific notation what must you do with the exponents?
Subtract them.
When the bases are dividing then the exponents subtract?
When dividing numbers with the same base, you subtract the exponents in accordance with the law of exponents. For example, ( \frac{a^m}{a^n} = a^{m-n} ). This property simplifies calculations involving powers and helps in solving algebraic expressions efficiently. It is essential to only apply this rule when the bases are identical.
What are the rules adding and subtracting exponents?
When multiplying something with exponents, you add it. When dividing something with exponents, you subtract it.
What is the rule for multiplying powers with the same base and dividing power with the same base?
When multiplying powers with the same base, you add the exponents: (a^m \times a^n = a^{m+n}). Conversely, when dividing powers with the same base, you subtract the exponents: (a^m \div a^n = a^{m-n}). This rule applies as long as the base (a) is not zero.
How do you simplify exponents or powers in algebra?
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
What is the definition for division property of exponents?
When dividing numbers with exponents, subtract the bottom exponent from the top exponent.
Why do you subtract exponents when dividing powers of the same base?
When dividing powers of the same base, you subtract the exponents to reflect how many times the base is being divided. This is based on the principle that dividing a number by itself cancels it out, which corresponds to subtracting the exponent of the divisor from the exponent of the dividend. For example, (a^m \div a^n = a^{m-n}) effectively shows how many times the base remains after division. This rule simplifies calculations and maintains consistency in exponential expressions.
When dividing two numbers with the same base?
i guess u subtract the exponents
What is an example of the quotient of powers?
An example of the quotient of powers is when you divide two expressions with the same base. For instance, ( \frac{a^5}{a^2} ) simplifies to ( a^{5-2} = a^3 ). This demonstrates that when dividing powers with the same base, you subtract the exponents.
When dividing x by x and you have exponents on each of the x do you add the exponents or subtract?
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.
