Advertisements
Advertisements
प्रश्न
Express the following in exponential form.
5 × 5 × 7 × 7 × 7
बेरीज
Advertisements
उत्तर
5 × 5 × 7 × 7 × 7 = 51+1 × 71+1+1
= 52 × 73
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 3: Algebra - Exercise 3.1 [पृष्ठ ५२]
APPEARS IN
संबंधित प्रश्न
Using laws of exponents, simplify and write the answer in exponential form:
7x × 72
Simplify and express the following in exponential form:
`(2^3 xx 3^4 xx 4)/(3 xx 32)`
Express the following as a product of prime factors only in exponential form:
768
Simplify:
(−11)5 × (−11)2
Simplify:
`(- 3/2)^5 xx (-3/2)^3`
Express the following in exponential form.
2 × 2 × a × a
Express the following numbers using exponential form.
3125
`a^6 xx a^5 xx a^0 = a^-`
`(2/5)^3 ÷ (5/2)^3 = 1`
Find m so that `(2/9)^3 xx (2/9)^6 = (2/9)^(2m - 1)`
