The seventh grade first volume mathematics teaching and learning unit 3 self-evaluation answer
multiple-choice question
Fill in the blanks with the root number 3-root number 2 1/2 -2+ root number 3 2 or-root number 2 25 10 6- root number 13 2 -3 -3 = root number 2+- root number 2 0 2 x-25 root number 5/ 26 x=2 x=