How do you simplify #2(x+3)#?
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"A 5.00 L sample of helium at STP expands to 15.0 L. What is the new pressure on the gas?"
2 Answers
Mar 22, 2018
Distribute the
Mar 22, 2018
Explanation:
#"multiply each term in the parenthesis by the 2"#
#rArrcolor(red)(2)(x+3)#
#=(color(red)(2)xx x)+(color(red)(2)xx3)#
#=2x+6#
