Question

me pueden ayudar a resolver esto?
4-{6+[3-(5×2-6)+7]-(1×5-2)}+9​

Answer 1

Explicación paso a paso:

4-{6+[3-(5×2-6)+7]-(1×5-2)}+9

4-{6+[3-(10-6)+7]-(5-2)}+9

4-{6+[3-4+7]-3}+9

4-{6+6-3}+9

4-9+9

4