Question Simplify the expression 20y21 Evaluate 4(5s3y2)−1s3Divide the terms More Steps Evaluate 4(5s3y2)−1Express with a positive exponent using a−n=an1 45s3y21Multiply by the reciprocal 5s3y21×41Multiply the terms 5s3y2×41Multiply the terms 20s3y21 20s3y21×s3Cancel out the common factor s3 20y21×1Solution 20y21 Show Solution
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