Advertisements
Advertisements
Question
Evaluate: 44 ÷ 43 x 40
Sum
Advertisements
Solution
44 ÷ 43 x 40
`= 4^4/(4^3 4^0) = 4^4/(4^3 xx 1)`
`= 4^4/4^3 = 4^(4 - 3) = 4^1 = 4`
shaalaa.com
Laws of Exponents (Through Observing Patterns to Arrive at Generalisation.)
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Evaluate: 23 ÷ 28
Evaluate: (30)6
Evaluate: 54 × 53 ÷ 55
Evaluate: 54 ÷ 53 x 55
Simplify, giving Solution with positive index
2b6. b3. 5b4
Simplify, giving Solution with positive index
(- 4x) (-5x2)
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
(-2)2 × (0)3 × (3)3
Evaluate: `(2^2)^0 + 2^-4 div 2^-6 + (1/2)^-3`
