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
Answer:
420 & 924
Step-by-step explanation:
hope it helps!
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Answer: 0.2 or 5 one of them
Step-by-step explanation:
H + 6/4 = 5
- 6/4 -6/4
H = 3.5 OR 3 1/2
