Grade 7 - Mathematics 1.2 Properties of Square Roots Review
Properties of Square roots:
Öa * Öb = Ö(a*b).
nÖa^{m} = (nÖa)^{m}
Ö(a/b) = Öa / Öb
a*Öb = Ö
(a^{2}b)
Ö
a+Öb ¹
Ö(a+b)
Öa - Öb ¹ Ö(a-b)
Directions: Write all the properties of square roots on a sheet of paper. For each property write at leat 5 examples of your own. Answer the following question.