The expression {eq}\left ( \frac{7}{8} \right )^{-1} {/eq} is equal to {eq}\frac{8}{7} {/eq}. To evaluate this expression, we need to raise a... Learn more about this topic: Negative Exponents Definition, Rules & Examples ...
We use the negative exponent rule to change an expression with a negative exponent to an equivalent expression with a positive exponent. The rule states that any nonzero number raised to a negative power equals its reciprocal raised to the opposite positive power. In other words, an expression ...
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NegativeSci. Not'nEng. Not'nFractional Purplemath What is a rational (or fractional) exponent? A rational (that is, a fractional) exponent is a power that is expressed as a fraction, and which represents a radical. For instance, the expression 813831 means "the cube root of eight", or...
'2 to the 9th power' is another way of representing the repeated multiplication problem 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2. In other words, '2 to the... Learn more about this topic: Exponent | Definition & Types from ...
What is the exponent rule for division? Division: Division is the mathematical operation where a quantity is split into equal parts. Take the equation below: 18÷3=6or183=6 The quantity18is the dividend or the quantity to be divided,3is the divisor or the quantity that divides the dividend...
Also, for any , is real, hence equal to . Thus we have a norm Since the real numbers commute with all quaternions, we have the multiplicative property . In particular, the unit quaternions (also known as , , or ) form a compact group. We have the cyclic trace property which ...
For example, she has the opinion that every sequence of digits is a number. Although this might seem a bit careless, it turns out to be the initial spark and a driving force of the whole investigation. In the history of mathematics, the “naive” approach of putting difficulties with ...
Raising a quantity to a negative exponent will produce what? Explain why any number to the zero power equals 1. Why/how does the exponent of 1/2 mean the square root? Explain. Why is x to the zero power equal to 1? Why does a number raised to the zero power equal one? What does...
Bond yields are quoted as a bond equivalent yield, which adjusts for the bond coupon paid in two semi-annual payments. In the previous example, the bonds' cash flows were annual, so the YTM is equal to the BEY. However, if the coupon payments were made every six months, the semi-annu...