  PRE-ALGEBRA
ALGEBRA 1
GEOMETRY
ALGEBRA 2
TRIGONOMETRY
PRE-CALCULUS
CALCULUS    Algebra 2, 2008 PAGE: 175 SET: Exercises PROBLEM: 35
Please look in your text book for this problem Statement  For adding matrices, their dimension should be equal.

The dimensions of matrix are 3×2

First write the dimension of the matrix.

The first matrix is, The matrix has 3 row and 2 columns, so dimensions of matrix are .

The second matrix is, The matrix has 3 rows and 2 columns, so dimensions of matrix are . The dimensions of matrix are equal. The operation of addition is possible.

Add the corresponding elements.  (Add the each elements) (Simplify) The solution is . TESTIMONIALS
 "I want to tell you that our students did well on the math exam and showed a marked improvement that, in my estimation, reflected the professional development the faculty received from you. THANK YOU!!!" June Barnett "Your site is amazing! It helped me get through Algebra." Charles "My daughter uses it to supplement her Algebra 1 school work. She finds it very helpful." Dan Pease
 Tweets by @mathskeydotcom

QUESTIONS? LET US HELP.
mathskey.com is not affiliated with any Publisher, Book cover, Title, Author names appear for reference only