Ask Question
30 March, 21:19

4 radical 7 * 2 radical 10

+4
Answers (1)
  1. 31 March, 00:41
    0
    Remember

    (ab) (cd) = (a) (b) (c) (d)

    and

    (√a) (√b) = √ (ab)

    so

    (4√7) (2√10) = (4) (√7) (2) (√10) = (4) (2) (√7) (√10) = (8) (√70) = 8√70
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “4 radical 7 * 2 radical 10 ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers