Advertisements
Advertisements
प्रश्न
Evaluate:
`(8+4+2)^0`
बेरीज
Advertisements
उत्तर
`(8+4+2)^0=(14)^0=1` `(∵"a"^0=1)`
shaalaa.com
More About Exponents
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Simplify:
`[(64)^-2]^-3÷[{(-8)^2}^3]^2`
Evaluate:
`(4"x")^0`
Simplify:
`15"y"^8÷3"y"^3`
Simplify:
`"x"^10"y"^6÷"x"^3"y"^-2`
Simplify:
`(-2"x"^(2/3)"y"^(-3/2))^6`
Simplify and express as positive indice:
`("a"^(-2)"b")^(1/2)xx("a""b"^-3)^(1/3)`
Simplify and express as positive indice:
(xy)(m-n).(yz)(n-l).(zx)(l-m)
Evaluate:
`(x^(5+n)(x^2)^(3n+1))/x^(7n-2)`
Evaluate:
`("a"^(2"n"+1)xx"a"^((2"n"+1)(2"n"-1)))/("a"^("n"(4"n"-1))xx("a"^2)^(2"n"+3)`
Prove that:
`1/(1+"x"^("a"-"b"))+1/(1+"x"^("b"-"a"))=1`
