Mathematics, 29.07.2019 03:50 ab2019
What is the completely factored form of x4 + 8x2 – 9? a(x + 1)(x – 1)(x + 3)(x + 3) b(x + 1)(x - 1)(x2 + 9) c(x2 – 1)(x + 3)(x – 3) d(x + 1)(x + 1)(x + 3)(x + 3)
Answers: 2
Mathematics, 21.06.2019 14:00
Tracy solved the following problem. which of the statements is true? 9 ÷ 3 + 6 × 2 3 + 6 × 2 9 × 2 18 her answer is correct. her answer is incorrect. she should have multiplied before dividing. her answer is incorrect. she should have multiplied before adding. her answer is incorrect. she should have added before dividing.
Answers: 1
Mathematics, 21.06.2019 15:20
Angle mno is s rotated 180 degrees counterclockwise about the origin to form angle m’n’o’. which statement shows the measure of angle m’n’o’?
Answers: 1
Mathematics, 21.06.2019 16:40
Which recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous year? f(n+1)=f(n)+5
Answers: 1
Mathematics, 21.06.2019 17:00
Write an algebraic expression for the word expression the quotient of c and 8
Answers: 1
What is the completely factored form of x4 + 8x2 – 9? a(x + 1)(x – 1)(x + 3)(x + 3) b(x + 1)(x - 1)...
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