Question

a) (-2)2×(-2)3×(-2)4=​

Answer 1

Explicación paso a paso:

(((((−2)(2))(−2))(3))(−2))(4)

=((((−4)(−2))(3))(−2))(4)

=(8)(3)(−2)(4)

=(24)(−2)(4)

=(−48)(4)

=−192

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