Answer:
D. 12
Step-by-step explanation:
4(3x+2)
=(4)(3x+2)
=(4)(3x)+(4)(2)
=12x+8
option D 12 is correct..
in second question the student didn't multiply -3 with 4. that's the mistake he did.
hope it helps
area of rectangle = l×b
So, area of drawing = l×b = 8cm×4cm = 32cm²
$1.30
its C
