16 x 2n+1-8x2
5. Simplify:
16 x 2n+2 - 4 x 2n+1
Answers
Answered by
2
Answer:
40n - 28
Step-by-step explanation:
16 x 2n+2 - 4 x 2n+1
32n + 32 - 8n + 4
32n + 8n - 32 + 4
40n - 28
Answered by
1
Step-by-step explanation:
16×2n+2-4×2n+1
=16×2n-2×2n+1
=32n-4n-2
=28n-2
28n=2
n=2/28
n=1/14
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