Chapter+11

a+b=b+a **commutative property of multiplication** axb=bxa **associative property of addition and multiplication** (a+b)+c=a+(b+c) **distributive property of multiplication over addition** a(b+c)=(axb)+(axc) **inverse operations for addition** a+b=c c-a=b c-b=a **inverse operations for multiplication** axb=c c/a=b c/b=a
 * commutative property of addition**







Reference: Teaching Students with Learning Problems, 8th Edition, Cecil D. Mercer; Ann R. Mercer; Paige C. Pullen (2011)