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.
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:)
Both are used to make recipecalls.
The same way you divide positive exponents like ( x^-7 ) / ( x^-12) = x^( -7 - - 12) = x^( -7+12) = x^5
kahit ano sagot
You can have negative exponents anywhere. When they are in the denominator, they are equivalent to positive exponents in the numerator of a fraction.
A polynomial.
A polynomial is the sum of one or more terms (monomials). (poly implies many)x2 + 2x, 3x3 + x² + 5x +6, 4x - 6y + 8 A monomial is a single-term algeabric expression. A monomoial is the product of real numbers and variables with non-negative integer powers. Consequently, a monomial has NO variable in its denominator. It has one term. (mono implies one)13, 3x, -57, x², 4y², -2xy, or 520x²y²(notice: no negative exponents, no fractional exponents)*there are also binomials and trinomials
Negative exponents are used to represent 1 divided by an a base to a specific exponent.
why the exponents can not be negative
An exponent is the raised "mini number" above another one that tells you how many times that number must be multiplied with itself. They are closely linked to monomials. Here is a website with lessons on exponents and it even delves into monomials! It contains some worksheets to help you further understand! http://www.algebra-class.com/exponents-lesson.html
Divide coefficients and subtract exponents of the same variable. EX: (20 x6) / (4 x2) = 5 x4
When multiplying numbers with exponents, you add the exponents.
In mathematics, a polynomial is a finite expression made up of variables and constants, by using the operations of addition, subtraction, multiplication. The other requirement is the the exponents bet non-negative whole number.A polynomial is the sum of two or more monomials. That is why a monomial is not a polynomial.
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by doing reciprocal