Question

Evaluate: 2( ° + °) − (° + °) + °

Answer 1

Answer:

2

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

The exponent represents the number of times that (−2) is multiplied by itself.

The easiest way to evaluate this, is to rewrite it out like such:

(−2)(−2)(−2)(−2)(−2)

From here it is just simple multiplication:

(−2)(−2)(−2)(−2)(−2)

(4)(−2)(−2)(−2)

(4)(4)(−2)

(16)(−2)

(−32)

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