abigailm752008 abigailm752008

26-04-2021
Mathematics

contestada

Evaluate the following expression.

Evaluate the following expression class=

Respuesta :

dorothy66 dorothy66

26-04-2021

Answer:

79

Step-by-step explanation:

3+9

2

−4

1 Simplify {9}^{2}9

2

to 8181.

6\div 3+81-4

6÷3+81−4

2 Simplify 6\div 36÷3 to 22.

2+81-4

Simplify 2+812+81 to 8383.

83-4

Simplify.

79

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