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wolverine [178]
3 years ago
5

How do you solve 33 + 27.2 – (6.8 + 24) – 3.1 i need it for an paper im doing and need to show my work

Mathematics
2 answers:
Afina-wow [57]3 years ago
8 0
PEMDAS (parenthesis, exponents, multiplication, division, addition and substraction)



33 + 27.2 - (6.8 + 24) - 3.1
33 + 27.2 - 30.8 - 3.1 --> 60.2
60.2 - 30.8 - 3.1 --> 26.3 <-- final answer


Neporo4naja [7]3 years ago
3 0

Answer:

26.3

Step-by-step explanation:

33+27.2–(6.8+24)–3.1

Add 33 and 27.2 to get 60.2.

60.2−(6.8+24)−3.1

Add 6.8 and 24 to get 30.8.

60.2−30.8−3.1

Subtract 30.8 from 60.2 to get 29.4.

29.4−3.1

Subtract 3.1 from 29.4 to get 26.3.

26.3

I hope it helps.

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A ∩ (B ∪ C) = (A ∩ B) ∪ (A ∩ C)

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