Advertisements
Advertisements
प्रश्न
Solve for x:
`"p"^-5 = (1)/"p"^(x + 1)`
योग
Advertisements
उत्तर
`"p"^-5 = (1)/"p"^(x + 1)`
⇒ p-5 x px + 1 = 1
⇒ `"p"^(-5 + x +1)` = 1
⇒ px-4 = p0
⇒ x - 4 = 0
⇒ x = 4.
shaalaa.com
Solving Exponential Equations
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Solve for x:
`3^(4x + 1) = (27)^(x + 1)`
Find x, if : 42x = `1/32`
Find x, if : `sqrt( 2^( x + 3 )) = 16`
If 3x + 1 = 9x - 3 , find the value of 21 + x.
Evaluate the following:
`(2^3 xx 3^5 xx 24^2)/(12^2 xx 18^3 xx 27)`
Evaluate the following:
`9^(5/2) - 3 xx 5^0 - (1/81)^((-1)/2)`
Solve for x:
22x+1= 8
Solve for x:
3 x 7x = 7 x 3x
Solve for x:
5x2 : 5x = 25 : 1
Find the value of k in each of the following:
`(root(3)(8))^((-1)/(2)` = 2k
