Math, asked by SAM1231, 1 year ago

(2/5)³ ×(2/5)² × (2/5)-⁴

Answers

Answered by HappiestWriter012
12
Hello!
Hai friend,
here is your answer

(2/5)³ ×(2/5)² × (2/5)^-4

Formula a^m *a^n = a^m+n

=(2/5)^ 3+2-4

=(2/5)^5-4

=(2/5)^1

=2/5

=0.4

∴The answer is 2/5 or 0.4


(2/5)³ ×(2/5)² × (2/5)-⁴ =2/5=0.4

hope helped!!
Answered by Anonymous
4
(2/5)³ ×(2/5)² × (2/5)-⁴

 a^{m} * a ^{n} = a ^{m+n}

=  \frac{2}{5}  ^{[3+ 2 + (-4)]}

=2/5^1

=2/5
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