To solve this expression, we follow the order of operations (parentheses, exponents, multiplication and division, addition and subtraction) step by step:
Resolve the parentheses: 900 - 750 = 150Perform the division: 150 ÷ 25 = 6Multiply the result by 7: 6 x 7 = 42Multiply 120 by 80: 120 x 80 = 9600Subtract the result from step 4 from 10000: 10000 - 9600 = 400Add the result from step 3 to the result from step 5: 400 + 42 = 442
Therefore, the final answer to the expression 10000 - 120 x 80 + (900 - 750 : 25) x 7 is 442.
To solve this expression, we follow the order of operations (parentheses, exponents, multiplication and division, addition and subtraction) step by step:
Resolve the parentheses: 900 - 750 = 150Perform the division: 150 ÷ 25 = 6Multiply the result by 7: 6 x 7 = 42Multiply 120 by 80: 120 x 80 = 9600Subtract the result from step 4 from 10000: 10000 - 9600 = 400Add the result from step 3 to the result from step 5: 400 + 42 = 442Therefore, the final answer to the expression 10000 - 120 x 80 + (900 - 750 : 25) x 7 is 442.