3 years ago

-1/2 ÷ 2(9+3)-4 - 3/4 (8),

Mathematics

1 answer:

Oksana_A [137]3 years ago

5 0

Answer:

$-\frac{1}{28}$

Step-by-step explanation:

-1/2 ÷ 2(9+3)-4 - 3/4(8)

-0.5 ÷ 2(12)-4 - 3/4(8)

-0.5 ÷ 2(12)-4 - 6

-0.5 ÷ 24-4 - 6

-0.5 ÷ 14 = $-\frac{1}{28}$

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3 years ago

-1/2 ÷ 2(9+3)-4 - 3/4 (8),​

-1/2 ÷ 2(9+3)-4 - 3/4 (8),