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3 years ago

11. Explain how to evaluate the expression 9 +(45 x 2) = 10.

Mathematics

2 answers:

Dmitry_Shevchenko [17]3 years ago

7 0

The Answer Is 18

Order Of Operation laws says that you must do the parentheses first, 45x2.

45x2=90

The next thing you must do is divide 90 by 10 since division is before addition.

90/10=9

Now combine like terms.

9+9=18

slega [8]3 years ago

7 0

Do Pemdas
45x2=90 divided by 10 equals 9+9=18
Answer is 18

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Read 2 more answers

400x34+23444444444-23444444444

Alex777 [14]

I hope you want to simplify this expression.

To simplify the given expression we can use the order of operation.

So, first step is to operate multiplication. Therefore,

400 x 34 = 13600

Hence,

400x34+23444444444-23444444444

= 13600 +23444444444-23444444444

= 13600 + 0 Since +23444444444-23444444444 = 0

= 13600.

So, the simplified value of the given expression is 13600.

Hope this helps you!.

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3 years ago