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प्रश्न
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उत्तर
It is known that am × an = am+n, where m and n are integers and a is a non-zero rational number.
`(6/7)^3 xx (6/7)^5`
`= (6/7)^(3+5)`
`= (6/7)^8`
संबंधित प्रश्न
Using laws of exponents, simplify and write the answer in exponential form:
32 × 34 × 38
Say true or false and justify your answer:
23 × 32 = 65
Express the following as a product of prime factors only in exponential form:
729 × 64
Find x if `5 x/5 xx 3 3/4` = 21
Express the following in exponential form.
6 × 6 × 6 × 6
Express the following in exponential form.
t × t
Express the following numbers using exponential form.
729
x is a non-zero rational number. Product of the square of x with the cube of x is equal to the ______.
xm × xn = xm + n, where x is a non-zero rational number and m, n are positive integers.
`(7/3)^2 xx (7/3)^5 = (7/3)^10`
