3 years ago

6.9 + (-5) + 4.1 = I need help with this problem big time please

Mathematics

2 answers:

QveST [7]3 years ago

8 0

Answer:

Step-by-step explanation:

We need to simplify this equation:

6.9 - 5 + 4.1

The reason why there is a negative sign in between 6.9 and 5 is that + and - become negative.

There is a chart that can help you with this:

+ + = +

+ - = -

- + = -

- - = +

This will help you with BIDMAS/BEDMAS

Maru [420]3 years ago

5 0

Answer:

Step-by-step explanation:

6.9 - 5 = 1.9

1.9 + 4.1 = 6

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