please solve it Very Very fast please please its urgent please
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please solve it Very Very fast please please its urgent please
please solve it Very Very fast please please its urgent please
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Question :-
➣ [tex]\dfrac{-5^2\times 3^4\times 10^{-2}\times a^4}{36\times 5^4\times 20^{-3}\times a^{-2}}[/tex]
Answer ➣ [tex]\dfrac{36a^2}{-5}[/tex]
Refer to the attached image for the answer.
Additional Information :-
▪ Laws of Indices :-
If bases are same then powers and multiplication sign is there then powers are added.
If numerator and denominator are same then powers are subtracted.
Here, for example :-
[tex] = ( {x}^{2})^3[/tex]
Here powers will multiply.
[tex] = {x}^{6}[/tex]