Question

5) Which expression is equivalent to 2(8n)?
2 - 8n - 8n - 8n - 8n
2.8.11.n.n.n
2.8.4
(2.8n)(2 - 8n)(2.8n)(2 - 8n)

Answer 1

Answer:

B. 2*8*n*n*n = 176n ^ 3 = 16n^3 (16nnn)

Step-by-step explanation:

2(8n) = 16n

A. 2 - 8n - 8n - 8n - 8n = 2 − 32n

B. 2*8*n*n*n = 176n ^ 3 = 16n^3 (16nnn)

C. 2*8*4 = 64

D. (2.8n)(2 - 8n)(2.8n)(2 - 8n) =  31.36n ^ 2 (1−4n) ^ 2

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