Advertisements
Advertisements
प्रश्न
Evaluate the following:
`16^(3/4) + 2(1/2)^-1 xx 3^0`
बेरीज
Advertisements
उत्तर
`16^(3/4) + 2(1/2)^-1 xx 3^0`
= `2^(4 xx 3/4) + 2 xx 2 xx 1`
= 23 + 4
= 23 + 4
= 8 + 4
= 12.
shaalaa.com
Solving Exponential Equations
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Solve for x:
`3^(4x + 1) = (27)^(x + 1)`
Solve for x: `4^(x-1) × (0.5)^(3 - 2x) = (1/8)^-x`
Solve for x : 3(2x + 1) - 2x + 2 + 5 = 0
Prove that : `((x^a)/(x^b))^( a + b - c ) (( x^b)/(x^c))^( b + c - a )((x^c)/(x^a))^( c + a - b)`
Evaluate the following:
`(2^3 xx 3^5 xx 24^2)/(12^2 xx 18^3 xx 27)`
Solve for x:
3 x 7x = 7 x 3x
Solve for x:
22x+3 - 9 x 2x + 1 = 0
Solve for x:
`sqrt((8^0 + 2/3)` = (0.6)2-3x
Find the value of 'a' and 'b' if:
92a = `(root(3)(81))^(-6/"b") = (sqrt(27))^2`
Prove the following:
`(x^("p"("q"-"r")))/(x^("q"("p"-"r"))) ÷ (x^"q"/x^"p")^"r"` = 1
