Advertisements
Advertisements
प्रश्न
Simplify:
(−11)5 × (−11)2
सोपे रूप द्या
उत्तर
It is known that am × an = am+n, where m and n are integers and a is a non-zero rational number.
(−11)5 × (−11)2
= (−11)5+2
= (−11)7
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
Using laws of exponents, simplify and write the answer in exponential form:
32 × 34 × 38
Using laws of exponents, simplify and write the answer in exponential form:
a3 × a2
Simplify and express the following in exponential form:
`(3 xx 7^2 xx 11^8)/(21 xx 11^3)`
Express the following as a product of prime factors only in exponential form:
270
Simplify:
74 × 72
Simplify:
`(7/2)^8 xx (7/2)^-6`
Evaluate: `(1/2)^3`
Simplify the following.
72 × 34
Square of `(-2/3)` is ______.
`(7/3)^2 xx (7/3)^5 = (7/3)^10`
