For 0 raised to the 0 power the answer is 1 however this is considered a definition and not an actual calculation.Note that in this case the answer is the same for both -3 3 and (-3) 3 however they are still calculated differently. The exponential function is a mathematical function denoted by () or (where the argument x is written as an exponent).Unless otherwise specified, the term generally refers to the positive-valued function of a real variable, although it can be extended to the complex numbers or generalized to other mathematical objects like matrices or Lie algebras. -3 raised to the power of 3 is written (-3) 3 = -27. Exponential functions with bases 2 and 1/2.-4 raised to the power of 2 is written (-4) 2 = 16.3 raised to the power of 4 is written 3 4 = 81. The quotient rule for exponents is that if dividing powers with the same base, the exponents should be subtracted.It may help to think of -x 2 as -1 * x 2. On the other hand, -4 2 represents the additive inverse of 4 2. For example, (-4) 2 means that -4 is to be raised to the second power. "When a minus sign occurs with exponential notation, a certain caution is in order. If you enter a negative value for x, such as -4, this calculator assumes (-4) n. Also, when base x is a positive or negative two digit integer raised to the power of a positive or negative single digit integer less than 7 and greater than -7. Generally, this feature is available when base x is a positive or negative single digit integer raised to the power of a positive or negative single digit integer. You can also calculate numbers to the power of large exponents less than 2000, negative exponents, and real numbers or decimals for exponents.įor instructional purposes the solution is expanded when the base x and exponent n are small enough to fit on the screen. Calculate the power of large base integers and real numbers. This is an online calculator for exponents. Negative Exponents In this section, we define what it means to have negative integer exponents.
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