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5) $(v^4 + 5v) - (2v^4 + 6v)$ a) $-v^4 - 5v$ b) $-5v^4 - 13v$ c) $-5v^4…

Question

  1. $(v^4 + 5v) - (2v^4 + 6v)$

a) $-v^4 - 5v$ b) $-5v^4 - 13v$
c) $-5v^4 - 5v$ d) $-v^4 - v$

Explanation:

Step1: Remove parentheses

$(v^4 + 5v) - (2v^4 + 6v) = v^4 + 5v - 2v^4 - 6v$

Step2: Combine like terms

$v^4 - 2v^4 + 5v - 6v = -v^4 - v$

Answer:

D) $-v^4 - v$