Question

a + b + c is equals to 10 a square + b square + c square is equals to 54 a cube plus b cube plus c cube is equal to 352 find the value of a b + bc + ca and ab​

Answer 1

Answer:

plz make me brainlist plz sir plz

Answer 2

Step-by-step explanation:

ans is 2176

ATQ

34

4.0

ab+bc+ca=10 ,a^2+b^2+c^2=44 a^3+b^3+c^3=?

(a+b+c)^2=a^2+b^2+c^2+2ab+2bc+2ca

=44+2(ab+bc+ca)

=44+2(10) 44+20=64

a^3+b^3+c^3-3abc

=(a+b+c)(a^2+b^2+c^2-ab-bc-ca)

=(64)

=(64)

=(64)

=2176