Advertisements
Advertisements
प्रश्न
Simplify and express the following in exponential form:
`(3 xx 7^2 xx 11^8)/(21 xx 11^3)`
Advertisements
उत्तर
`(3 xx 7^2 xx 11^8)/(21 xx 11^3) = (3 xx 7^2 xx 11^8)/(3 xx 7 xx 11^3)`
= 31 - 1 × 72 - 1 × 118 - 3 ...(am ÷ an = am - n)
= 30 × 71 × 115
= 1 × 7 × 115
= 7 × 115
APPEARS IN
संबंधित प्रश्न
Express the following as a product of prime factors only in exponential form:
729 × 64
Solve: `((-2)/5)^2 xx ((-2)/5)^3`
Evaluate: `(1/2)^(-5)`
Express the following in exponential form.
t × t
Express the following in exponential form.
5 × 5 × 7 × 7 × 7
Express the following numbers using exponential form.
343
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?
10 × 01 = 1
Express the following in single exponential form:
24 × 42
