Moataz Gobara

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3. Solving Quadratic Equations in the set of complex numbers

Let's solve your equation step-by-step. 5x2+8=x2−8 Step 1: Subtract x^2 from both sides. 5x2+8−x2=x2−8−x2 4x2+8=−8 Step 2: Subtract 8 from both sides. 4x2+8−8=−8−8 4x2=−16 Step 3: Divide both side...

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3. Algebra question that I cant find the answer to.

I AM NOT SURE HOW TO READ THE TERM  Y^   . HOW TO SAY IT IN ENGLISH?