Solve the following quadratic equation for all values of xx in simplest form. 3(x-5)²=33​

x= 11.205 and -1.205

Explanation:

3(x^2-10x-25)=33

3x^2-30x-75=33

3x^2-30x-108=0

Using the quadratic formula: x=[-b+/- sqrt(b^2 - 4ac)]/2a

x = {30 +/- sqrt(90-4(3)(-108)}/2(3)

solve with both addition and subtraction options to get

x= 11.205 and -1.205

can you post options?

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