Math, asked by dipukumar27, 1 year ago

2. If a = 3 and b=-2,
(i) a ^a+ b^b

Answers

Answered by nayan54

ANS

3^3+-2^-2

27+4

,31

EXP

HERE WE HAVE PUT THE NUMBER AND SOLVED

HOPE YOU MARK IT AS BRANLIEST

manasa2001: 3^3=27

manasa2001: 27+4=31

dipukumar27: your answer is not correct also

nayan54: sorry my mistake

manasa2001: ok b=2

manasa2001: sorry b=-2

nayan54: so then also -*- = +

manasa2001: I took b=2

manasa2001: Power is -2

dipukumar27: yes

Answered by vaidehijagarapu2002

Answer:

Step-by-step explanation:

a=3 and b = -2

a^a +b^b= 3^3 +(-2)^(-2)

27 +1/4 =109/4

vaidehijagarapu2002: Am i correct

dipukumar27: your answer is correct but _1/4hona chaye

vaidehijagarapu2002: There is negative number in the power

vaidehijagarapu2002: a^(-m) = 1/a^m

dipukumar27: a se pahle minus hai

vaidehijagarapu2002: So 1/(-2)^2 =1/4

dipukumar27: yes you are right

manasa2001: yes she is correct

dipukumar27: ya

Previous Question

Next Question