maki223 maki223

08-07-2020
Mathematics

contestada

Evaluate -(3^-5)(3^3)
O A. -9
O B. - 1/2
O C. 9
D. 1

Respuesta :

09pqr4sT 09pqr4sT

08-07-2020

Answer:

-1/9

Step-by-step explanation:

- (3^-5) (3^3)

Apply the law of exponents.

- 3^(-5 + 3)

Add the exponents.

- 3^(-2)

Evaluate.

= - 1/9

Answer Link

ambikashrestha608 ambikashrestha608

08-07-2020

Answer:

A

Step-by-step explanation:

(3^-5)(3^3)

=3^-5+3

=3^-2

=1/3^2

=1/3×3

=1/9

=-9

Answer Link

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