Ning on this questionnaire, 1. Is it True or False? Blacken A if the statement is true and Blacken B if it is false., _1. The expression a – b is equivalent to a + (-b), _2. Both equation and inequalities are mathematical statements, , _3. An algebraic expression is a mathematical sentence. , _4. An equation is an algebraic expression, , _5. Inequality is a mathematical statement using inequality symbol. , _6. Equation uses an equal sign toindicate that the two expressions are equal., _7. The product of (x – 3)2 is (x2 – 9x +9) , _8. The square of the binomial (x + y)2019is x2 + y2. , _9. (-5c + 6d) – (-8c + 6d) gives 3c , _10. To multiply powers having the same base, keep the base and multiply the exponent.