Question

1. If a=2 b=3 c=1 evalute
a) 3a2b2c2-2a2b+ab2​

Answer 1

Answer:

3x2x2x3x2x1x2-2x2x2x3+2x3x2

=132

hope it helped~

Step-by-step explanation:

Answer 2

Answer:

Q.3a2b2c2-2a2b+ab

Step-by-step explanation:

putting values of a ,b and c

3×2×2×3×2×1-2×2×2×3+2×3×2

72-26×3×2

72-26×6

72-156

= -84