Advertisements
Advertisements
Question
Simplify:
`8^(4/3)+25^(3/2)-(1/27)^(-2/3)`
Sum
Advertisements
Solution
`8^(4/3)+25^(3/2)-(1/27)^(-2/3)`
`=(2^3)^(4/3)+(5^2)^(3/2)- (27)^(2/3)`
`=2^(3xx4/3)+5^(2xx3/2)-3^(3xx2/3)`
`=2^4+5^3-3^2`
`=16+125 - 9 = 132`
shaalaa.com
More About Exponents
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Compute:
`(4^7)^2xx(4^-3)^4`
Compute:
`(27/64)^(-2/3)`
Simplify:
`[(64)^-2]^-3÷[{(-8)^2}^3]^2`
Evaluate:
`9^0+9^-1-9^-2+9^(1/2)-9^(-1/2)`
Simplify:
`15"y"^8÷3"y"^3`
Simplify:
`5"z"^16÷15"z"^-11`
Simplify:
`(36"x"^2)^(1/2)`
Simplify:
`(125"x"^-3)^(1/3)`
Simplify and express as positive indice:
(xy)(m-n).(yz)(n-l).(zx)(l-m)
Simplify:
`("a"^(2"n"+3)."a"^((2"n"+1)("n"+2)))/(("a"^3)^(2"n"+1)."a"^("n"(2"n"+1)`
