Advertisements
Advertisements
प्रश्न
Using laws of exponents, simplify and write the answer in exponential form:
`(5^2)^3 ÷ 5^3`
योग
Advertisements
उत्तर
(52)3 ÷ 53
= 52 × 3 ÷ 53 ...(∵ am)n = amn
= 56 ÷ 53
= `5^((6 − 3))` ...(∵ am ÷ an = am − n)
= 53
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:
`(2^20 ÷ 2^15) xx 2^3`
Simplify and express the following in exponential form:
`3^7/(3^4 xx 3^3)`
Simplify:
x10 ÷ x10
Find the value.
(−7)12 ÷ (−7)12
Simplify:
`(2/3)^6 div (2/3)^9`
Which power of 8 is equal to 26?
x0 × x0 = x0 ÷ x0 is true for all non-zero values of x.
`(5/8)^9 ÷ (5/8)^4 = (5/8)^4`
Find the value of:
77 ÷ 77
How many times of 30 must be added together to get a sum equal to 307?
