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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.
74 × 72
= 74 + 2
= 76
संबंधित प्रश्न
Using laws of exponents, simplify and write the answer in exponential form:
32 × 34 × 38
Express the following as a product of prime factors only in exponential form:
108 × 192
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:
768
Find x if `5 x/5 xx 3 3/4` = 21
Express the following in exponential form.
5 × 5 × 7 × 7 × 7
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?
If 21998 – 21997 – 21996 + 21995 = k.21995, then the value of k is ______.
`(-2)^31 xx (-2)^13 = (-2)^-`.
xm + xm = x2m, where x is a non-zero rational number and m is a positive integer.
