9 - (8 + 9) - 4 Solve

Asked by AnneS2 12 years ago 6/26/2013 4:23 AM

Last updated by anonymous 12 years ago 6/28/2013 11:02 AM

Answered by CherieS 12 years ago 6/28/2013 11:02 AM

9 - (8 + 9) - 4

PEMDAS=(), exponent, *, /, +, subtraction

=9 - (8 + 9) - 4

=9 - (17) - 4

=-8 - 4

=-12