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Mathematics, 19.06.2021 18:50 benwill0702

URGENT: If θ is a second-quadrant angle and cosθ = -2/3, then tanθ = _.


URGENT: If θ is a second-quadrant angle and cosθ = -2/3, then tanθ = _____.

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URGENT: If θ is a second-quadrant angle and cosθ = -2/3, then tanθ = _.
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