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what is 39 ÷ (2+ 1) - 2 × (4 + 1)

Sagot :

The given expression is

[tex]36\colon(2+1)-2\times(4+1)[/tex]

First, we solve the additions inside the parenthesis

[tex]36\colon3-2\times5[/tex]

Then, we solve the produce and the division

[tex]12-10[/tex]

At last, we subtract

[tex]12-10=2[/tex]

Hence, the answer is 2.