Mathematics, 23.02.2021 19:40 guzmangisselle
7
Q. 12. Factorise the following expression:
(a* - 22a2b2 + 121b4) - 289
bo
Answers: 2
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He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?
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The data set represents the ages of players in a chess club. 27, 34, 38, 16, 22, 45, 54, 60. what is the mean absolute deviation of the data set?
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Consider the quadratic equation ax^2 +bx+5=0 , where a,b, and c are rational numbers and the quadratic has two distinct zeros.if one zero is irrational , the other zero is
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Can someone answer this question 94+147454521514264251+414-4466*467436+4554542252153
Answers: 2
7
Q. 12. Factorise the following expression:
(a* - 22a2b2 + 121b4) - 289
bo...
Q. 12. Factorise the following expression:
(a* - 22a2b2 + 121b4) - 289
bo...
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