Advertisements
Advertisements
प्रश्न
`(3/4)^5 ÷ (5/3)^5` is equal to ______.
विकल्प
`(3/4 ÷ 5/3)^5`
`(3/4 ÷ 5/3)^1`
`(3/4 ÷ 5/3)^0`
`(3/4 ÷ 5/3)^10`
Advertisements
उत्तर
`(3/4)^5 ÷ (5/3)^5` is equal to `underlinebb((3/4 ÷ 5/3)^5)`.
Explanation:
Using law of exponents,
am ÷ bm = (a ÷ b)m ...[∵ a and b are non-zero integers]
∴ `(3/4)^5 ÷ (5/3)^5 = (3/4 ÷ 5/3)^5`
APPEARS IN
संबंधित प्रश्न
Simplify and write the answer in the exponential form.
(25 ÷ 28)5 × 2-5
Which of the following is equal to `(- 3/4)^-3`?
For a non-zero rational number z, (z–2)3 is equal to ______.
On dividing 85 by ______ we get 8.
`x^m/y^m = (y/x)^-m`
Express as a power of a rational number with negative exponent.
(25 ÷ 28) × 2–7
For hook-up, determine whether there is a single repeater machine that will do the same work. If so, describe or draw it.
Supply the missing information for diagram.
Mass of Mars is 6.42 × 1029 kg and mass of the Sun is 1.99 × 1030 kg. What is the total mass?
Find x.
`((-6)/7)^(x - 7) = 1`
