What are the solutions of the equation x2 – 16x + 91 = 0?

Step-by-step explanation:Let's solve your equation step-by-step.

x2−16=0

Step 1: Add 16 to both sides.

x2−16+16=0+16

x2=16

Step 2: Take square root.

x=±√16

x=4 or x=−4

x=4 or x=−4

x=4 and x=-4

-Hope I helped.

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step-by-step explanation:

to complete this square you have to rotate about the origin 270 degrees clockwise.