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प्रश्न
Simplify and express the following in exponential form:
20 + 30 + 40
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उत्तर
20 + 30 + 40 = 1 + 1 + 1 ...[∵ a0 = 1]
= 3
संबंधित प्रश्न
Using laws of exponents, simplify and write the answer in exponential form:
32 × 34 × 38
Simplify and express the following in exponential form:
`(3 xx 7^2 xx 11^8)/(21 xx 11^3)`
Solve: `((-2)/5)^2 xx ((-2)/5)^3`
29 × 32 = (2 × 3)9×2
34 × 37 = 311
Simplify the following.
72 × 34
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?
10 × 01 = 1
If 2n+2 – 2n+1 + 2n = c × 2n, find the value of c.
