Advertisements
Advertisements
प्रश्न
Simplify the following
`(a^(3n-9))^6/(a^(2n-4))`
Advertisements
उत्तर
`(a^(3n-9))^6/(a^(2n-4))`
`=a^(6(3n-9))/a^(2n-4)`
`=a^(18n-54)/a^(2n-4)`
`=a^(18n-54)xxa^-(2n-4)`
`=a^(18n-54)xxa^(-2n+4)`
`=a^(18n-54-2n+4)`
`=a^(16n-50)`
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Simplify:
`(16^(-1/5))^(5/2)`
Simplify:
`root3((343)^-2)`
If 2x = 3y = 12z, show that `1/z=1/y+2/x`
Find the value of x in the following:
`5^(2x+3)=1`
If `x=2^(1/3)+2^(2/3),` Show that x3 - 6x = 6
If a and b are distinct primes such that `root3 (a^6b^-4)=a^xb^(2y),` find x and y.
Simplify:
`(x^(a+b)/x^c)^(a-b)(x^(b+c)/x^a)^(b-c)(x^(c+a)/x^b)^(c-a)`
State the quotient law of exponents.
The value of x − yx-y when x = 2 and y = −2 is
The simplest rationalising factor of \[2\sqrt{5}-\]\[\sqrt{3}\] is
