(vi) (a + b + c) (a – b + c) = a²+ b²+ c²
PROVE if a, b, c are in continued proportion
Answers
Answered by
0
Answer:
hbgnbghjh
Step-by-step explanation:
hjghh
Similar questions
Chemistry,
1 month ago
Social Sciences,
1 month ago
Biology,
1 month ago
English,
2 months ago
Math,
9 months ago