Advertisements
Advertisements
प्रश्न
Simplify and express the Solution in the positive exponent form:
`("a"^3 "b"^(-5))^-2 = "a"^(3 xx -2) "b"^(-5 xx -2)`
योग
Advertisements
उत्तर
`("a"^3 "b"^(-5))^-2 = "a"^(3 xx -2) "b"^(-5 xx -2)`
`= "a"^-6"b"^10 = "b"^10/"a"^6`
shaalaa.com
Laws of Exponents (Through Observing Patterns to Arrive at Generalisation.)
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Evaluate: 23 ÷ 28
Evaluate: 54 × 53 ÷ 55
Simplify, giving Solution with positive index
(- a5) (a2)
Simplify, giving Solution with positive index
x2a +7. x2a-8
Simplify, giving Solution with positive index
4x2y2 ÷ 9x3y3
Simplify, giving Solution with positive index
(102)3 (x8)12
Simplify and express the Solution in the positive exponent form:
`((-3)^3 xx 2^6)/(6 xx 2^3)`
Simplify and express the Solution in the positive exponent form:
`- 128/2187`
Evaluate: `(2^2)^0 + 2^-4 div 2^-6 + (1/2)^-3`
If m2 = -2 and n = 2; find the values of: 2n3 – 3m
