Answer:
8260
Step-by-step explanation:
the zero will be ignored
You would do (500 x 2) + (750 x 2)= 1000 + 1500=2500
20+2•(5+4^1) keep in mind of PEMDAS, so solve in the order P: Parentheses E: Exponents(in this case you would solve the exponent before the parentheses M: Multiplication D: Division A: Addition S: Subtraction
7 . 3
--- × ------
10. . 6
= 21
--------
60
= 7/20
