Advertisements
Advertisements
प्रश्न
Simplify, giving Solution with positive index
x2a +7. x2a-8
Advertisements
उत्तर
x2a +7. x2a-8
`= "x"^(2a + 7 + 2a - 8) = "x"^(4a - 1)`
APPEARS IN
संबंधित प्रश्न
Evaluate: (30)6
Evaluate: 44 ÷ 43 x 40
Simplify, giving Solution with positive index
(- a5) (a2)
Simplify, giving Solution with positive index
(−y2) (−y3)
Simplify, giving Solution with positive index
`2^"4a". 2^("3a") .2^(-"a")`
Simplify, giving Solution with positive index
- (3ab)2 (-5a2bc4)2
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:
`((-3)^3 xx 2^6)/(6 xx 2^3)`
Simplify and express the Solution in the positive exponent form:
`("a"^-7 xx "b"^-7 xx "c"^5 xx "d"^4)/("a"^3 xx "b"^-5 xx "c"^-3 xx "d"^8)`
If m2 = -2 and n = 2; find the values of: 2n3 – 3m
