Question Simplify the expression 15284r4 Evaluate 75710r4×2Cancel out the common factor 5 15142r4×2Solution More Steps Evaluate 15142×2Multiply the numbers 15142×2Multiply the numbers 15284 15284r4 Show Solution Find the roots r=0 Evaluate 75710r4×2To find the roots of the expression,set the expression equal to 0 75710r4×2=0Cancel out the common factor 5 15142r4×2=0Multiply the terms More Steps Multiply the terms 15142r4×2Multiply the terms More Steps Evaluate 15142×2Multiply the numbers 15142×2Multiply the numbers 15284 15284r4 15284r4=0Rewrite the expression r4=0Solution r=0 Show Solution