Drawing Conclusions Consider the expression. 6 · 60 · 6–3 Which statements are true about the expression? Check all that apply. The 6 without an exponent is equivalent to the 6 having a 0 exponent. The sum of the exponents is 2. Multiply the exponents to simplify the expression. The expression has a value of StartFraction 1 Over 36 EndFraction. An equivalent expression is 65 · 6-7.