pls simplify this pls.......
Attachments:

Answers
Answered by
1
Answer:
=( 2/1)²+(3/1)²+(4/1)²=2²+3²+4²=4+9+16=19
Answered by
0
Done..Hope it helps...
Attachments:

Similar questions
Environmental Sciences,
6 months ago
English,
6 months ago
Math,
11 months ago
Geography,
1 year ago
English,
1 year ago