5ab-2bc+3ca;a=-1b=2;c=-3
Answers
Answered by
3
Hello!! Your answer is here my friend. Just check it whether the answer is right or wrong.
Attachments:
RiyaG11:
Thanks for selecting my answer as brainlist
Answered by
7
hey...
by putting the values..
= 5ab - 2 bc + 3 ca
=( 5 × -1 × 2 )- ( 2 × 2 × -3 )+( 3 × -3 × -1)
= -10 + 12 + 9
= -10 + 21
= 11
by putting the values..
= 5ab - 2 bc + 3 ca
=( 5 × -1 × 2 )- ( 2 × 2 × -3 )+( 3 × -3 × -1)
= -10 + 12 + 9
= -10 + 21
= 11
Similar questions