Advertisements
Advertisements
प्रश्न
Simplify:
`(- 3/2)^5 xx (-3/2)^3`
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.
`(- 3/2)^5 xx (-3/2)^3`
`= (-3/2)^(5+3)`
`= (-3/2)^8`
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:
7x × 72
Simplify and express the following in exponential form:
20 + 30 + 40
Simplify and express the following in exponential form:
20 × 30 × 40
Simplify and express the following in exponential form:
(30 + 20) × 50
Say true or false and justify your answer:
30 = (1000)0
Express the following numbers using exponential form.
512
(10 + 10)10 = 1010 + 1010
`(2/5)^3 ÷ (5/2)^3 = 1`
Find m so that `(2/9)^3 xx (2/9)^6 = (2/9)^(2m - 1)`
If 2n+2 – 2n+1 + 2n = c × 2n, find the value of c.
