Math, asked by blahhhhhhhhhhhhhhhh, 1 day ago

{(8+4)+[900÷90×(25−15)]}÷7−12

Answers

Answered by ircgamming1234
2

Step-by-step explanation:

{(8+4) +[900÷90×(25-15)]}÷7-12

{12+[900÷90×10]}÷7-12

{12+[10×10]}÷7-12

{12+100}÷7-12

112÷7-12

16-12

4

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