If (9x − 4)(9x + 4) = ax2 − b, what is the value of a?
the value of a is...
Mathematics, 02.12.2019 13:31 bryneosburn
If (9x − 4)(9x + 4) = ax2 − b, what is the value of a?
the value of a is
Answers: 2
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The jewelry store is having a sale. necklaces that were regularly priced at $23.50 are on sale for $18.80. what is the percentage of decrease in the price of necklaces?
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Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?
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