Question

simplify and express the result in power notation with positive exponent:(-4)^5×(-4)^-10​

Answer 1

Answer:

(−4)5(−4)−10

=−1024 (−4) −10

=−1024 ( 1 /1048576  )

=  −1 /1024

= (Decimal: -0.000977)

Step-by-step explanation:

Answer 2

Step-by-step explanation:

[(-1)^5{4^5}]×[(-1)^5{4}^-10].

-[(4^5)×(1/4)^10]. =[-1/4]^5