Mathematics, 12.12.2020 16:50 safelix1260
Question 18 of 25
Which expression is the simplest form of 2x3 + x2 +3 (23 – 4x)?
O A. 23 – 13x2
B. 3.23 – 12x2
c. 523 – 11x2
D. 523 – 3x2
Answers: 2
Mathematics, 21.06.2019 14:30
Sadie computes the perimeter of a rectangle by adding the length, l, and width, w, and doubling this sum. eric computes the perimeter of a rectangle by doubling the length, l, doubling the width, w, and adding the doubled amounts. write an equation for sadie’s way of calculating the
Answers: 3
Mathematics, 21.06.2019 18:30
Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).
Answers: 1
Mathematics, 21.06.2019 19:30
Factor the expression using the gcf. the expression 21m−49n factored using the gcf
Answers: 2
Question 18 of 25
Which expression is the simplest form of 2x3 + x2 +3 (23 – 4x)?
O A. 23 – 1...
O A. 23 – 1...
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