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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.
`(- 3/2)^5 xx (-3/2)^3`
`= (-3/2)^(5+3)`
`= (-3/2)^8`
संबंधित प्रश्न
Simplify and express the following in exponential form:
20 + 30 + 40
Express the following as a product of prime factors only in exponential form:
270
Express the following as a product of prime factors only in exponential form:
729 × 64
The value of (14 × 21)0 is _______________
Express the following in exponential form.
2 × 2 × a × a
LEADERS is a WhatsApp group with 256 members. Every one of its member is an admin for their own WhatsApp group with 256 distinct members. When a message is posted in LEADERS and everybody forwards the same to their own group, then how many members in total will receive that message?
Which of the following is not true?
`(-2)^31 xx (-2)^13 = (-2)^-`.
`a^6 xx a^5 xx a^0 = a^-`
xm × xn = xm + n, where x is a non-zero rational number and m, n are positive integers.
