You should first fully understand what an equivalent expression is. This type of expression is an equation that are the same, even though they might look a little different at first glance. When you try to substitute a value to the expression, they will result in the same value at the end.
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B. 2 …………………………,.,,,,,.,.,.,.,.,,,.,
The answer is (C) but i'm not completely sure
Answer:
shenf dhd
Step-by-step explanation:
rhrbrutb hnjngb bdjdhdhdgdg jdjdurbervy
Answer:
The first 5 terms of the sequence are 2, 4, 8, 16 and 32.
Step-by-step explanation:
Given:
= 2
= 2
-----------------(i)
To get the first 5 terms of the sequence, substitute in turn, n = 1, 2, 3, 4, 5 into equation (i).
The first term (when n = 1) has been given as:
= 2
The second term (when n = 2) is given as:
= 2
= 2
(but
= 2 )
=>
= 2(2)
=>
= 4
The third term (when n = 3) is given as:
= 2
= 2
(but
= 4 )
=>
= 2(4)
=>
= 8
The fourth term (when n = 4) is given as:
= 2
= 2
(but
= 8 )
=>
= 2(8)
=>
= 16
The fifth term (when n = 5) is given as:
= 2
= 2
(but
= 16 )
=>
= 2(16)
=>
= 32
Therefore, the first 5 terms of the sequence are 2, 4, 8, 16 and 32.