How do you solve 2x2+1=4x?
1 Answer
Explanation:
Therefore:
Use quadratic formula:
If
Then
And
In this case
=4+√16−84
=4+√84
=4+√2⋅2⋅24
=4+2√24
=1+√22
Similarly:
Therefore:
Use quadratic formula:
If
Then
And
In this case
=4+√16−84
=4+√84
=4+√2⋅2⋅24
=4+2√24
=1+√22
Similarly: