Advertisements
Advertisements
प्रश्न
Express the following as a product of prime factors only in exponential form:
270
योग
Advertisements
उत्तर
270 = 2 × 3 × 3 × 3 × 5
= 2 × 33 × 5
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Using laws of exponents, simplify and write the answer in exponential form:
a3 × a2
Simplify and express the following in exponential form:
`(2^3 xx 3^4 xx 4)/(3 xx 32)`
Say true or false and justify your answer:
10 × 1011 = 10011
Say true or false and justify your answer:
23 × 32 = 65
Simplify the following.
32 × 24
`(11/15)^4 xx (_)^5 = (11/15)^9`
xm + xm = x2m, where x is a non-zero rational number and m is a positive integer.
xm × xn = xm + n, where x is a non-zero rational number and m, n are positive integers.
`(7/3)^2 xx (7/3)^5 = (7/3)^10`
If 2n+2 – 2n+1 + 2n = c × 2n, find the value of c.
