Math, asked by raghavkhanna22, 1 year ago

if a + b + c = 0 a square + b square + c square equals to 16 find a b + BC + CA

Answers

Answered by prathamthakur233
0
the right answeris 4 ab
Previous Question
Next Question
Similar questions
English, 7 months ago
your teacher is going to make a video to advertise your school. letter to a friend...
English, 7 months ago
The word closest in meaning to mettle is?​
Chemistry, 7 months ago
give reason why burning of paper is chemical change and melting of butter is only Physical change. ppllzzz give correct ans...​
Social Sciences, 1 year ago
what is issue price ? how its helps the people in getting food security?
CBSE BOARD X, 1 year ago
find the sum of the first 51 terms of an ap second and third terms are 14 and 18 respectively...
Social Sciences, 1 year ago
name the president of yudanda...
Math, 1 year ago
a gardener planted 1521 trees in rows such that the number of rows was equal to the number of plants in each room find the number of rows...
Math, 1 year ago
plz give me the answer of no 9...