Answer:
(215+4)-51=168
Step-by-step explanation:
Because you have to add 215 and 4 first, then subtract
Answer:93% not sure
23
1) (10*0.5)+(-6*-3)
2) (5)+(18) (The 18 isn't negative because of the rule that states "A negative and a negative will become positive"
3) 5+18=23
Answer:3,15) and (-1.5, 1.5)
If g(x) = 2x² - 3
