Question

90+{10+15of 3-(20+30-9)} how to under stand please explain

Answer 1

Answer:

104

Step-by-step explanation:

use a calculator man, seriously

but anyways, here's the answer

90 + {10+15*3 - (20+30-45/5)}

= 90 + { 10 + 15*3 - (20+ 30 -9)}

= 90 + { 10 + 15*3 - (41)}

= 90 + { 10 + 45 -41}

= 90 + 14

= 104

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