Answer:
Hundreds : 1
Tens : 6
Ones : 2
.
Tenths : 8
Hundredths : 9
Thousandths : 1
Step-by-step explanation: Given : f(x)=x
4
−3x
2
+4
f(2)=(2)
−3(2)
=16−12+4=8
x=-42 to check ur answer place it like this 7-(-42) =49 which is correct
