- Multiplication rules of exponents with the same basic number
- Division rules of exponetitaion with the same basic mumber
- Exponents rule on exponent number
- Exponents rule of multiplication two number
- Exponents rule of division two number
- Rule of negative exponents number
- Exponents rule of fractional number
1. Multiplication rules of exponents with the same basic number
ap x aq = ap+qInformation:
a : number
p and q : exponent of the number
Example :
What is the result of 52 x 53 ?
Answer:
a = 5
p = 2
q = 3
ap x aq = a(p+q)
52 x 53 = 5(2+3)
52 x 53 = 55
2. Division rules of exponetitaion with the same basic mumber
ap : aq = ap-qInformation:
a : number
p and q : exponent of the number
Example :
What is the result of 53 : 52 ?
Answer:
a = 5
p = 3
q = 2
ap : aq = a(p+q)
53 : 52 = 5(3-2)
53 : 52 = 51
3. Exponents rule on exponent number
(ap)q = a(p x q)Information:
a : number
p and q : exponent of the number
Example :
What is the result of (52)3 ?
Answer:
a = 5
p = 2
q = 3
(ap)q = a(p x q)
(52)3 = 5(2 x 3)
(52)3 = 56
4. Exponents rule of multiplication two number
(a x b)p = ap x bpInformation:
a and b : number
p : exponent of the number
Example :
What is the result of (4 x 5)2 ?
Answer:
a = 4
b = 5
p = 2
(a x b)p = ap x bp
(4 x 5)2 = 42 x 52
(4 x 5)2 = 16 x 25
(4 x 5)2 = 400
5. Exponents rule of division two number
(a : b)p = ap : bpInformation:
a and b : number
p : exponent of the number
Example :
What is the result of (4 : 2)2 ?
Answer:
a = 4
b = 2
p = 2
(a : b)p = ap : bp
(4 : 2)2 = 42 : 22
(4 : 2)2 = 16 : 4
(4 : 2)2 = 4
6. Rule of negative exponents number
a-p = 1/apInformation:
a : number
p : exponent of the number
Example :
What is the result of 2-2 ?
Answer:
a = 2
p = -2
a-p = 1/ap
2-2 = 1/22
2-2 = 1/4
7. Exponents rule of fractional number
ap/q = q√apInformation:
a : number
p and q : exponent of the number
Example :
What is the result of 24/2 ?
Answer:
a = 2
p = 4
q = 2
ap/q = q√ap
24/2 = 2√24
24/2 = 2√16
24/2 = 4
The end of this article. Sorry if we made a mistake.
Finaly I want to say wassalamualaikum wr. wb.
Referensi:
- To'Ali's book of business accounting mathematics
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