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6n^2-15=6(5)^2-15 when n = 5​

User Randy Stauner
by
3.5k points

1 Answer

14 votes
14 votes

Answer:

135 = 135

Explanation:

Substitute 'n' with 5 :

6(5)^2-15 = 6(5)^2-15


Solve :

6 (25) - 15 = 6 (25) - 15

150 - 15 = 150 - 15

135 = 135

Sorry if this isn't what they're asking for! I'm not sure if this was just substituting or if it was asking for true or false :)

User Ipc
by
3.0k points
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