Math, asked by kuttansiddharth, 1 year ago

write algebraic identities and laws of exponent

Answers

Answered by ayush288
23
1) am × an = a(m+n) 2) a m / an = a(m − n) 3) (am)n = amn 4) a0 = 1 5) am × bm= (ab)m 6) am / bm = (a/b)m 7) nth root a = a−(1/n) 

buddy342: hi
buddy342: i am tejasvi 9th class
buddy342: i am from Andhra Pradesh
Answered by ayush579
62


Laws of exponents:
1)  am × an = a(m+n)
2)  am / an = a(m − n)
3)  (am)n = amn
4) a0 = 1
5)  am × bm = (ab)m
6)  am /  bm = (a/b)m
7) nth root a = a−(1/n)

Algebraic Identities:
(a + b)2 = a2 + b2 + 2ab
(a − b)2 = a2 + b2 − 2ab
(a − b) (a + b) = a2 − b2 
(a + b)3 = a3 + 3a2b + 3ab2 + b3
(a − b)3 = a3 − 3a2b + 3ab2 − b3
a3 − b3 = (a − b)(a2 + b2 + ab)    
a3 + b3 = (a + b)(a2 + b2 − ab)  ☺️☺️☺️☺️
☺️☺️☺️☺️☺️☺️☺️
★______★--------★_______★
please mark brain.......
Similar questions