Mathematics, 15.07.2020 02:01 raenfall455
Shauna solved the polynomial equations given in the table. Determine whether each polynomial is correct. Select Correct or Incorrect for each equation. Equation Correct Incorrect (5aβ8)+(2a2+2aβ1)=2a2+7aβ9 Correct β 5a-8+(2a2+2a-1)=2a2+7a-9 Incorrect β 5a-8+(2a2+2a-1)=2a2+7a-9 (b2+6bβ4)β(3b+b2)=2b2+3bβ4 Correct β (b2+6b-4)-(3b+b2)=2b2+3b-4 Incorrect β (b2+6b-4)-(3b+b2)=2b2+3b-4 (9cβ4c2)β(2c2+c)=β6c2+10c Correct β (9c-4c2)-(2c2+c)=-6c2+10c Incorrect β (9c-4c2)-(2c2+c)=-6c2+10c
Answers: 2
Mathematics, 21.06.2019 19:10
The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) β x + 2y = 15 (4x β 8y = 12) β x β 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)
Answers: 1
Mathematics, 22.06.2019 01:30
Which term describes the point where the perpendicular bisectors of the three sides of a triangle intersect?
Answers: 3
Shauna solved the polynomial equations given in the table. Determine whether each polynomial is corr...
Mathematics, 17.05.2021 07:00
Mathematics, 17.05.2021 07:00
Mathematics, 17.05.2021 07:00
Mathematics, 17.05.2021 07:00
Social Studies, 17.05.2021 07:00
Mathematics, 17.05.2021 07:00
English, 17.05.2021 07:00
Geography, 17.05.2021 07:00
Chemistry, 17.05.2021 07:00
Biology, 17.05.2021 07:00
Mathematics, 17.05.2021 07:00
Mathematics, 17.05.2021 07:00
Mathematics, 17.05.2021 07:00
Health, 17.05.2021 07:00