Which expression shows a sum of four terms?
4 + x + 4 + x
x4
4(x + 4)
4x
2 answers:
Answer:
I took the test and it was the first one
Step-by-step explanation:
The top one because each one represents a term so 4 is one term and x is another term.
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Answer:
Tn = 4n+3
Step-by-step explanation:
It is an Arithmetic Sequence
a=7
d=11-7 =4
Tn= a+(n-1)d
= 7+(n-1)4
= 7+4n-4
= 4n+3
I think The answer is 5100
Answer:
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10x10=100
Step-by-step explanation:
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