Answers by Ddmytrenko
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Answers by Ddmytrenko

Answers by Ddmytrenko
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Which of the following is equivalent to the expression below? x^2+ 7x-60 A. (x 1 +12)(x-5) B. (x +10)(x-6) C. (x+15)(x-4) D. (x+20)(x-3)
answered Jul 30, 2017
5 votes
94.9k views
In an exothermic reaction, the bonding energy of the product is: A. less than the reactants B. same as the reactants C. greater than the reactants D. dependent on the presence of a catalyst
answered Apr 3, 2017
5 votes
133k views
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