Advertisements
Advertisements
प्रश्न
Simplify the following:
`(3^(x + 1) + 3^x)/(3^(x + 3) - 3^(x + 1)`
योग
Advertisements
उत्तर
`(3^(x + 1) + 3^x)/(3^(x + 3) - 3^(x + 1)`
= `(3^x (3 + 1))/(3^x(3^3 - 3)`
= `(4)/(27 - 3)`
= `(4)/(24)`
= `(1)/(6)`.
shaalaa.com
Simplification of Expressions
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Solve for x : (13)√x = 44 - 34 - 6
Solve : 3(2x + 1) - 2x+2 + 5 = 0.
If (am)n = am .an, find the value of : m(n - 1) - (n - 1)
Prove that: `a^-1/(a^-1+b^-1) + a^-1/(a^-1 - b^-1) = (2b^2)/(b^2 - a^2 )`
Simplify : `2{m-3(n+overline(m-2n))}`
Simplify: (y3 − 5y2) ÷ y × (y − 1)
Write each of the following in the simplest form:
a2 x a3 ÷ a4
Write each of the following in the simplest form:
`"a"^(1/3) ÷ "a"^(-2/3)`
Simplify the following:
`(27 xx^9)^(2/3)`
Simplify the following:
`{("a"^"m")^("m" - 1/"m")}^(1/("m" + 1)`
