Question #fb4c7

Question

1556 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2016-09-22T16:05:33

$-5800$

Multiply or divide has priority over add subtract but you must take into consideration the grouping by brackets.

$[58xx(-34)]-[58xx65]-58$

$-1972-3770-58=-5800$

'~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Another way of calculating:

Notice that 58 is a common factor

write as: $[58xx(-34)]-[58xx65]-[58xx1]$

$58(-34-65-1) = 58xx(-100) =-5800$