Advertisements
Advertisements
Question
Using laws of exponents, simplify and write the answer in exponential form:
7x × 72
Sum
Advertisements
Solution
7x + 72 = 7x + 2 ...(∵ am × an = am + n)
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Using laws of exponents, simplify and write the answer in exponential form:
a3 × a2
Using laws of exponents, simplify and write the answer in exponential form:
a4 × b4
Simplify and express the following in exponential form:
(30 + 20) × 50
Simplify:
`(6/7)^3 xx (6/7)^5`
The value of (14 × 21)0 is _______________
34 × 37 = 311
Express the following in exponential form.
5 × 5 × 7 × 7 × 7
Simplify the following.
32 × 24
am × an is equal to ______.
Find m so that `(2/9)^3 xx (2/9)^6 = (2/9)^(2m - 1)`
