Mathematics, 31.01.2020 19:55 azduce
Which expression is not a perfect square trinomial?
question 2 options:
121 plus 11 y plus y squared
100 minus 20 y plus y squared
81 plus 18 y plus y squared
144 plus 24 y plus y squared
Answers: 1
Mathematics, 21.06.2019 18:00, reinaelane77
Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?
Answers: 2
Which expression is not a perfect square trinomial?
question 2 options:
12...
question 2 options:
12...
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