'Equality addition property' presentation slideshows

Equations & inequalities

267 views • 17 slides

2.4 Reasoning with Properties from Algebra

2.4 Reasoning with Properties from Algebra. Algebraic Properties of Equality. Addition property: If a=b, then a+c = b+c. Subtraction property: If a=b, then a-c = b-c. Multiplication property: If a=b, then ac = bc. Division property: If a=b, and c?0, then a/c = b/c. Writing reasons.

451 views • 10 slides

2-5 Reasoning in Algebra and Geometry

2-5 Reasoning in Algebra and Geometry. *I can identify and use the properties of equality. (addition, subtraction, multiplication, division, reflexive, symmetric, transitive, and substitution.) *I can use the distributive property to justify combining like terms

329 views • 8 slides