3ab-4bc+5ca when a=-2 b=-3=2
Answers
Answered by
5
Answer:
answer is 22
Step-by-step explanation:
a = -2 , b = -3 , c = 2
3ab - 4bc + 5ca
= 3(-2)(-3) - 4(-3)(2) + 5(2)(-2)
= 3(6) - 4(-6) + 5(-4)
= 18 + 24 - 20
= 18 + 4
= 22
manthan5741:
thank you
☺☺☺
Answered by
0
Answer:
Your answer is 22 mate
Step-by-step explanation:
3x -2 ( - 3 ) -4 ( -3) (2) +
18 + 24-20 =4
42-20. =
=22
answer is 22 mate
Similar questions