Question Solve the equation y1=−620,y2=620Alternative Form y1≈−1.647549,y2≈1.647549 Evaluate 42y6=10Cancel out the common factor 2 2y6=10Cross multiply y6=2×10Simplify the equation y6=20Take the root of both sides of the equation and remember to use both positive and negative roots y=±620Separate the equation into 2 possible cases y=620y=−620Solution y1=−620,y2=620Alternative Form y1≈−1.647549,y2≈1.647549 Show Solution Graph
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