subject
Mathematics, 30.01.2020 09:47 tantoine2704

Solve the quadratic function by completing the square. what are the missing pieces in the steps? -32=2(x^2+10)
-32+=2(x2+10x+25)
18=2(x+5)^2
9=(x+5)^2
+=x+5
x=-2 or x=

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
Find the length of the following tangent segments to the circles centered at o and o' whose radii are 5 and 3 respectively and the distance between o and o' is 12. what is the tangent segment of cd?
Answers: 1
question
Mathematics, 21.06.2019 18:00
Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.
Answers: 1
question
Mathematics, 21.06.2019 21:00
Solve this problem! extra ! 3025/5.5 = a/90.75
Answers: 1
question
Mathematics, 21.06.2019 23:00
Edger needs 6 cookies and 2 brownies for every 4 plates how many cookies and brownies does he need for 10 plates
Answers: 1
You know the right answer?
Solve the quadratic function by completing the square. what are the missing pieces in the steps? -3...
Questions
question
Mathematics, 15.07.2019 10:30
question
Mathematics, 15.07.2019 10:30