Math, asked by chesneycarnahan, 7 months ago

Which expression has a positive value?

A) (-5)(-9)
B) 2-4
C) 12÷(-4)
D) -3+(-7)

Answers

Answered by sparsh7637

0

Answer:

A

by opening the brackets,

(-5)(-9) = 45

Answered by pr44324

0

Answer:

a option is correct

because (-5) ×(-9)= +45

I hope it helps you

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