math
posted by carmen on .
please help me to perform the indicated operation.1520/(3)(5)15
You need additional parentheses or brackets to clarify the order of operations.
For example,
15{20/[(3)(5)]}15 = 20/15 = 4/3
(1520}/[(3)(5])15 = 15 1/3
15[20/(3)](5)15 = 100/3
(1520)/[(3)(5)15] = infinity

im srry for u try some 1 like a NERD