Question

(9*-1+3/2*-1)*-2
$9^-1+3 \div 2( ^ - 1) ^ - 2$

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Answer 1

Answer:

1.-6 2.13/2(Decimal: 6.5)

Step-by-step explanation:

1.(9)(−1)+(3/2(−1))(−2)

=−9+(3/2(−1))(−2)

=−9+3/2(−1)(−2)

=−9+3/2(−1)(−2)

=−9+−3/2(−2)

=−9+3

=−6

2.9−1+3/2−1−2

=8+3/2−1−2

=19/2−1−2

=17/2−2

=13/2

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