Advertisements
Advertisements
Question
Find the value.
47 ÷ 45
Sum
Advertisements
Solution
It is known that am ÷ an = am−n, where m and n are integers and a is a non-zero rational number.
47 ÷ 45
= 47−5
= 42
= 4 × 4
= 16
shaalaa.com
Is there an error in this question or solution?
RELATED QUESTIONS
Simplify and express the following in exponential form:
`3^7/(3^4 xx 3^3)`
Simplify and express the following in exponential form:
`(2^8 xxa^5)/(4^3 xx a^3)`
Simplify:
m5 ÷ m8
Find the value.
75 ÷ 73
Find the value.
`(4/5)^3 div (4/5)^2`
Simplify:
`(2/3)^6 div (2/3)^9`
For a non-zero rational number x, x8 ÷ x2 is equal to ______.
For non-zero numbers a and b, `(a/b)^m ÷ (a/b)^n`, where m > n, is equal to ______.
x0 × x0 = x0 ÷ x0 is true for all non-zero values of x.
Find the value of:
77 ÷ 77
