The answer is 9.43 because you have to add both of them if your in college how do you not get this?
Answer:
Y axis
Step-by-step explanation:
this is correct iehegejdbd
Answer:
you can add and subtract numbers from same degree and has Same coefficient
so
(7x²-3x+10)-(4x²+6x-4)
=
3x²-9x+14