You determine it by finding it
Answer:
90
Step-by-step explanation:
9 x (3)2 + 9 first do the parenthesis
9 x 9 + 9 I am assuming the 2 was an exponent
81+9
90
Answer:
9.4
Step-by-step explanation:
Answer:
4*3=12
12*4=
3*3=9
9*2=18
18+48=66
Step-by-step explanation: