How do you use the distributive property to rewrite and evaluate #9*499#?
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"How do you calculate the Gibbs Free Energy change of a reaction?"
1 Answer
Apr 27, 2017
See below.
Explanation:
# = 9 * 500 - 9*1#
# = 4500-9#
# = 4491#
OR
# 10*5 -10*1 - 1*500 + 1*1#
# = 5000-10-500+1#
# = 4490+1#
# = 4491#
