Which term is not a like term:
8z, 8, 4z, -8z
2 answers:
Answer:
8
Step-by-step explanation:
Like term is having the same variables and powers
each bolded below has the variable z other than 8 (second one)
8z, 8, 4z, -8z
It is 8 as it is constant having no variable whereas others have variable as z.
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A constant is any number, anywhere on the number line.
A variable is an unknown, x y z n etc
Answer:

Answer:
b
Step-by-step explanation:
1/3+1/8+1/12+1/4=19/24
19/24=791.66
846.72-791.66=55.06
Answer:
p= 1-7r/4
hope this helps