3 years ago

XxX+2y÷2w+3z X=5 w=2 y=8 z=3

Mathematics

1 answer:

Oksana_A [137]3 years ago

4 0

Answer: 38

Step-by-step explanation:

There is a rule between operations. I mean that you have to follow these stpes:

Parentheses

Exponents

Multiplication

Division

Addition

Subtraction

You can remember as "Please Excuse My Dear Aunt Sally" or PEMDAS.

In this question: 5x5+2.8÷2.2+3.3= 25+16÷4+3=25+4+9=38

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