Question

7. Evaluate, when a=3,b=-1,c=2 for 2a-3b+2c ?

Answer 1

Step-by-step explanation:

(2x3)-(3x(-1))+(2x2)=6-(-3)+4=13

Answer 2

Step-by-step explanation:

if a=3

b=-1

c=2

so! 2a-3b+2c is

2×3-3×(-1)+2×2

6-(-3)+4

6+3+4=13ans.

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