Answer:(-4, -7)
Step-by-step explanation:
Answer:
23
Step-by-step explanation:
Well substitute (if there is no sign and their all stocked together, it’s multiplication)
5(3)2 - 5(3)-8
30-7
23
Answer:
<-8,-2>
Step-by-step explanation:
1; 0; and for the last one x^3 x=cubic root of 3