(a4-6a+5)-(a4-3a+4a-6)
by expressing like term
a4-a4=0
-6a-(-3a+4a)=-5a
5-(-6)=11
:we have-5a+11
Answer:
-2, -3
Step-by-step explanation:
-2*-3=6
-2+-3=-5
Answer:
3
Step-by-step explanation:
It means absolute value 7 plus -4
This means that if it were a -7, it would become positive because it is under absolute value bars...since it is positive nothing changes
7-4= 3
Answer:
Isolate the variable by dividing each side by factors that don't contain the variable.
x
=
−
38
Step-by-step explanation:
