What substitution should be used to rewrite 4x4 – 21x2 + 20 = 0 as a quadratic equation?
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Mathematics, 29.10.2020 23:40, crodriguez87
What substitution should be used to rewrite 4x4 – 21x2 + 20 = 0 as a quadratic equation?
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Answers: 3
Mathematics, 21.06.2019 14:30, lethycialee79711
Which fraction below is equivalent to 10/12?
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Mathematics, 21.06.2019 18:00, phamleson8697
Use the distributive law to multiply. 3(4x + 5y + 6)
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Mathematics, 21.06.2019 19:30, taylor511176
Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?
Answers: 1
Mathematics, 21.06.2019 23:50, ChessieGiacalone
How are algebraic expressions evaluated using substitution?
Answers: 1
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