Advertisements
Advertisements
प्रश्न
Simplify, giving Solution with positive index:
(n2)2 (- n2)3
Advertisements
उत्तर
(n2)2 (- n2)3
`= "n"^(2xx2) (-"n")^(2xx3)`
= `"n"^4 xx (-"n")^6`
`= -"n"^4 - 1^6 "n"^6`
`= -"n"^(4+6)`
= `-"n"^10`
APPEARS IN
संबंधित प्रश्न
Evaluate: (30)6
Evaluate: 54 ÷ 53 x 55
Simplify, giving Solution with positive index
x2y3. 6x5y. 9x3y4
Simplify, giving Solution with positive index
`2^"4a". 2^("3a") .2^(-"a")`
Simplify, giving Solution with positive index
(2a3)4 (4a2)2
Simplify, giving Solution with positive index
(4x2y3)3 ÷ (3x2y3)3
Simplify, giving Solution with positive index
`((7 "p"^2 "q"^9 "r"^5)^2 (4 "pqr")^3)/(14 "p"^6 "q"^10 "r"^4)^2`
Simplify and express the Solution in the positive exponent form:
`((2^3)^5 xx 5^4)/(4^3 xx 5^2)`
If m = -2 and n = 2; find the values of m2 + n2 - 2mn.
If m2 = -2 and n = 2; find the values of: 6m-3 + 4n2
