Question

The value of (2)3 - (-2)2 - (2)1 - (-2)0 is

Answer 1

Answer:

1

Step-by-step explanation:

${2}^{3} = 8$

${ - 2}^{2} = 4$

${2}^{1} = 2$

${ - 2}^{0} = 1$

From all of the above questions

answer

8-4-2-1 = 8-7 = 1

Answer 2

(2)3 - (-2)2 - (2)1 - (-2)0

= 8-4-2-1

=1