Answer:
7
Step-by-step explanation:
(4^2 - 8 +2 * 10) / ( 3^2 - 5)
(P) E M D A S
Solve inside of perithesis first:
((4^2) - 8 +2 * 10) / ((3^2) - 5)
P (E) M D A S
4^2 = 16 , & 3^2= 9
Plug in:
(16 - 8 + 2 * 10) / (9 - 5)
P E (M) D A S
2*10= 20
Plug in:
(16 - 8 + 20) / (9 - 5)
P E M D (A S)
in order from left to right:
16-8=8, 8+20=(28)
&
9-5=(4)
Plug in:
28 / 4
P E M D A S
28/4= 7
Answer: 7
