Answer:
-9/7
Step-by-step explanation:
tan( 75 ) = 17 / x
3.732 = 17 / x
x = 17 / 3.732
x = 4.5551
x = 4.56
3
x
2
+
4
19
−
f
(
)
=
0
11
1) lets get rid of the parentheses, we dont really need them:
−22 −4 + 8+ 52 + 2 − 25
Following order of operations we need to work from left to right
so
-22-4=-26
-26+8=-18
-18+52=34
34+2=36
36-25=11
the answer is 11
hope this helps
