liljdwilson liljdwilson

11-01-2017
Mathematics

contestada

Use the distributive property to expand the expression. 2(a2 − 5b) − (c2 − 1)

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texaschic101 texaschic101

11-01-2017

2(a^2 - 5b) - (c^2 - 1) =
2a^2 - 10b - c^2 + 1 <===

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