TSI study guide- aka my life line 2024 EXAM QUESTIONS AND VERIFIED CORRECT ANSWERS 2024

Properties of Equalities - correct answer the rules of algebra used to transform equations into equivalent equations. Addition Property - correct answer If a=b, then a+c=b+c Subtraction Property of Equality - correct answer If a=b, then a-c=b-c Multiplication Property - correct answer if a=b, then ca=cb Division Property - correct answer if a=b and c≠0, then a/c=b/c Distribution Property - correct answer a(b+c)=ab+ac special factorizations - correct answer . When we reverse these formulas, we end up with the factored form, this is referred to as "special factoring". a^2-b^2=(a+b)(a-b) - correct answer difference of squares a^2+2ab+b^2=(a+b)^2 - correct answer perfect square trinomial a^2-2ab+b^2=(a-b)^2 - correct answer perfect square tri prime polynomial - correct answer a polynomial that can't be factored a^3+b^3=(a+b)(a^2-ab+b^2) - correct answer sum of cubes