Question Simplify the expression 45r4 Evaluate 10×8r4Cancel out the common factor 2 5×4r4Solution 45r4 Show Solution Find the roots r=0 Evaluate (10×8r4)To find the roots of the expression,set the expression equal to 0 10×8r4=0Multiply the terms More Steps Multiply the terms 10×8r4Cancel out the common factor 2 5×4r4Multiply the terms 45r4 45r4=0Simplify 5r4=0Rewrite the expression r4=0Solution r=0 Show Solution
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