3 years ago

Please help me with my question!!

Mathematics

2 answers:

zlopas [31]3 years ago

8 0

A and C are false.
B and D are true.

enyata [817]3 years ago

5 0

Let's test each option.

Option A:

7 + (-8) + 1 = -1 + 1 = 0

TRUE

Option B:

-15/2 + 7 = -7.5 + 7 = -0.5

FALSE

Option C:

-5 + 4 + (-1) = -1 + (-1) = -2

TRUE

Option D:

-14 + 28/2 = -14 + 14 = 0

FALSE

The only correct options is A and C.

Best of Luck!

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