anyone good at math?

could someone please solve and explain how you got the answer

11. Evaluate the expression − −12

[A] 11 [B] −11

[C] −12 [D] 12

12. Solve the equation x = − 4

[A] no solution [B] 2

[C] 4 [D] − 2

Top 2 Answers

A few days ago

Kay B

Favorite Answer

11. D ( — becomes +)

12. this is already solved x =-4

Check if that is the question

A few days ago

Anonymous

11. [D] 12 a double negative sign cancels out

12. [A] no solution the answer isn’t up there

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