What is Exponent? Definition, Properties | exponent math
DefinitionofExponentTheexponentofanumberindicatesthetotaltimetousethatnumberinamultiplication.Forexample,8×8×8 canbeexpressedas83because8ismultipliedbyitself3times.Here,3isthe‘exponent’or‘power’whichtellshowmanytimes8ismultipliedbyitself,and8isthe‘base’whichrepresentsthenumberbeingmultiplied.Inshort,powerorexponentindicatesthenumberoftimesanumberneedstobemultipliedbyitself.Here,thebasecanbeanyinteger,fractionordecimal.Theexponentcanalsotakeupanyvalue,beitpositiveornegative.ExamplesofExponent...
Definition of ExponentThe exponent of a number indicates the total time to use that number in a multiplication. For example, 8 × 8 × 8 can be expressed as 83 because 8 is multiplied by itself 3 times. Here, 3 is the ‘exponent’ or ‘power’ which tells how many times 8 is multiplied by itself, and 8 is the ‘base’ which represents the number being multiplied. In short, power or exponent indicates the number of times a number needs to be multiplied by itself. Here, the base can be any integer, fraction or decimal. The exponent can also take up any value, be it positive or negative.
Examples of ExponentHere are some examples:
54 = 5 × 5 × 5 × 5 = 625 35 = 3 × 3 × 3 × 3 × 3 = 243 142 = 14 × 14 = 196 (−4)3 = (−4) × (−4) × (−4) = −64 $left(frac{1}{2} ight){4}$ = $left(frac{1}{2} ight) imes left(frac{1}{2} ight) imes left(frac{1}{2} ight) imes left(frac{1}{2} ight)$ = $frac{1}{16}$ (0.2)3 = 0.2 × 0.2 × 0.2 ...