Patel is solving 8x2 + 16x + 3 = 0. Which steps could he use to solve the quadratic equation? Check all that apply. 8(x2 + 2x + 1) = –3 + 8 x = –1 x = –1 8(x2 + 2x + 1) = 3 + 1 8(x2 + 2x) = –3

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Answer:

Patel can use the first and last steps.

Step-by-step explanation:

The given equation is :

[tex]8x^{2} +16x+3=0[/tex]

Patel can use the last step.

[tex]8(x^{2} +2x)+3=0[/tex]

Taking 3 to right hand side, we get

[tex]8(x^{2} +2x)=-3[/tex]

He can also use this step.....

[tex]8(x^{2} +2x+1)=-3+8[/tex]

Upon solving we get,

[tex]8x^{2} +16x+8=-3+8[/tex]

=> [tex]8x^{2} +16x=-3+8-8[/tex]

=> [tex]8x^{2} +16x=-3[/tex]

The quadratic equation is mathematically given as

8(x^{2}+2x+1)=-3+8

Which steps could he use to solve the quadratic equation?

Quadratic equation is an equation with degree 2

Question Parameter(s):

Patel is solving 8x2 + 16x + 3 = 0.

Generally, the equation for the statement   is mathematically given as

8x^{2}+16x+3=0

8(x^{2}+2x)=-3

8(x^{2}+2x+1)=-3+8

8(x^{2}+2x+1)=5

Hence

x2=-0.79-1

x2=-1.79        

In conclusion,  the quadratic equation

8(x^{2}+2x)=-3

8(x^{2}+2x+1)=-3+8

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