The same way you divide positive exponents
like ( x^-7 ) / ( x^-12) = x^( -7 - - 12) = x^( -7+12) = x^5
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Negative exponents are used to represent 1 divided by an a base to a specific exponent.
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Exponents that are NOT a negative exponent therefore they are mostly whole numbers kind of:)
Yes, monomials can have negative exponents. When a monomial has a negative exponent, it means that the variable or variables in the monomial are in the denominator of the fraction. For example, x^(-2) is equivalent to 1/x^2. Negative exponents indicate that the variable should be moved to the opposite side of the fraction line and the exponent becomes positive.
Rules for exponents to multiply powers, add the exponents to divide powers, subtract the exponents to find a power of a power, multiply the exponents to find a power of a quotient, apply the power top and bottom to find a power pf a product, apply the exponent to each factor in the product x0 = 1 anything to the power zero equals one x-a = 1/xa a negative exponent means "one over" the positive exponent