Question

When a= 3,b= 1,c= -2 find the value of ab+2bc+3ca+4abc .​

Answer 1

Answer:Government of West Bengal

write a paragraph on how to make a Dajfesijastonk using

the following hints:-(within 100 words)

[points :- planning - collecting informations -- Buying

required materials - making

!

of the final draft - inserting pictures

according to the project - getting it ready

for submission]​

Answer 2

Answer:

3×1 + 2 × 1 × -2 + 3 + 3× -2 + 4× 3 × 1 × -2

3 +2 -2 +3 - 6 - 4×3 - 2

5-2 -3 -12-2

3 - 3 - 14

3 - 17

- 14 is your Answer