Question Simplify the expression 7104r4 Evaluate 70520r4×2Cancel out the common factor 10 752r4×2Solution More Steps Evaluate 752×2Multiply the numbers 752×2Multiply the numbers 7104 7104r4 Show Solution Find the roots r=0 Evaluate 70520r4×2To find the roots of the expression,set the expression equal to 0 70520r4×2=0Cancel out the common factor 10 752r4×2=0Multiply the terms More Steps Multiply the terms 752r4×2Multiply the terms More Steps Evaluate 752×2Multiply the numbers 752×2Multiply the numbers 7104 7104r4 7104r4=0Rewrite the expression r4=0Solution r=0 Show Solution