Advertisements
Advertisements
प्रश्न
Simplify:
`("P"/5)^3 xx ("P"/5)^7`
सरल रूप दीजिए
Advertisements
उत्तर
It is known that am × an = am+n, where m and n are integers and a is a non-zero rational number.
`("P"/5)^3 xx ("P"/5)^7`
`= ("p"/5)^(3+7)`
`= ("p"/5)^10`
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
संबंधित प्रश्न
Using laws of exponents, simplify and write the answer in exponential form:
25 × 55
Using laws of exponents, simplify and write the answer in exponential form:
a4 × b4
Simplify and express the following in exponential form:
`(3 xx 7^2 xx 11^8)/(21 xx 11^3)`
Simplify:
`(6/7)^3 xx (6/7)^5`
34 × 37 = 311
Express the following in exponential form.
6 × 6 × 6 × 6
Which of the following is not true?
`(-2)^31 xx (-2)^13 = (-2)^-`.
(10 + 10)10 = 1010 + 1010
`(7/3)^2 xx (7/3)^5 = (7/3)^10`
