Question Simplify the expression r2kq3 Evaluate kq×1×r2q2Rewrite the expression kq×r2q2Multiply the terms r2kq×q2Solution More Steps Evaluate q×q2Use the product rule an×am=an+m to simplify the expression q1+2Add the numbers q3 r2kq3 Show Solution Find the excluded values r=0 Evaluate kq×1×r2q2To find the excluded values,set the denominators equal to 0 r2=0Solution r=0 Show Solution