Advertisements
Advertisements
प्रश्न
Simplify, giving Solution with positive index
(4x2y3)3 ÷ (3x2y3)3
बेरीज
Advertisements
उत्तर
(4x2y3)3 ÷ (3x2y3)3
`= (4^3 "x"^(2xx3) "y"^(3xx3))/(3^3 "x"^(2xx3) "y"^(3xx3))`
`= (4^3"x"^6"y"^9)/(3^3 "x"^6 "y"^9)`
`= 4^3/3^3 = 64/27`
shaalaa.com
Laws of Exponents (Through Observing Patterns to Arrive at Generalisation.)
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Evaluate: 83 x 8-5 x 84
Evaluate: 54 × 53 ÷ 55
Evaluate: 44 ÷ 43 x 40
Evaluate: (35 x 47 x 58)0
Simplify, giving Solution with positive index
x2a +7. x2a-8
Simplify, giving Solution with positive index
(a10)10 (16)10
Simplify and express the Solution in the positive exponent form:
`((2^3)^5 xx 5^4)/(4^3 xx 5^2)`
Simplify and express the Solution in the positive exponent form:
`("a"^3 "b"^(-5))^-2 = "a"^(3 xx -2) "b"^(-5 xx -2)`
Evaluate: `(2^2)^0 + 2^-4 div 2^-6 + (1/2)^-3`
If m = -2 and n = 2; find the values of m2 + n2 - 2mn.
