Advertisements
Advertisements
प्रश्न
Evaluate:
`(3^-1xx9^-1)÷3^-2`
योग
Advertisements
उत्तर
`(3^-1xx9^-1)÷3^-2`
=`(1/3xx1/9)÷1/3xx1/3`
=`1/27÷1/9`
=`1/27xx9/1=1/3`
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Express the following in exponential form:
5 × 5 × 7 × 7 × 7
Identify the greater number, wherever possible, in the following?
28 or 82
Which is greater:
23 or 32
Find the value of 93.
Express the following number as a product of powers of prime factor: 16000
The value of x in the equation a13 = x3 × a10 is
In 2n, n is known as ______.
Find the value of 25.
Find the value of –(–4)4.
Express the following numbers using exponential notations:
1029
