Please help
Which expression is equivalent to this polynomial expression?
(2x^5 + 3y^4)(-4x^2...
Mathematics, 19.01.2021 02:30, 21teunissen149
Please help
Which expression is equivalent to this polynomial expression?
(2x^5 + 3y^4)(-4x^2 + 9y^4)
A. -2x7 + 11x^5y^4 β x^2y^4 + 12y^8
B. -2x^10 + 11x^5y^4 - x^2y^4 + 12y^16
C. -8x^7 + 27y^8
D. β8x^7 + 18x^5y^4 β 12x^2y^4 + 27y^8
Answers: 1
Mathematics, 21.06.2019 19:00, niquermonroeee
Human body temperatures have a mean of 98.20Β° f and a standard deviation of 0.62Β°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07Β°f 97.33Β°f 99.60Β°f 100.45Β°f
Answers: 1
Mathematics, 21.06.2019 22:30, angeleyes4u610p6np54
Which of the following would be a reasonable estimate for the weight of a pencil? a. 1 Γ 10^-20 lb b. 1 Γ 10^20 lb c. 1 Γ 10^2 lb d. 1 Γ 10^-2 lb
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