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emmasim [6.3K]
3 years ago
10

Use the zero product property to find the solutions to the equation x^2+x-30=12

Mathematics
1 answer:
lukranit [14]3 years ago
8 0

Answer:

Due to there being no negatives in this equation, you can pretty much just eliminate the first 3 answers.


However in working out, here is what I did.

x^2 + x - 30 = 12 (+30) 

= x^2 + x = 42


Then you can conclude that the answer is D, due to 6 x 6 = 36, plus 7 equaling 42. 





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