Answer:
(x+3) and (x-2) are the correct factors
Step-by-step explanation:
If we expand (x-3)(x-2), we see that it equates to x²-5x+6, which is not what we want. The correct factors would be (x+3)(x-2) since the middle term's coefficient becomes 1 as 3-2=1 whereas -3-2=-5.
648 cm³
side area=(13+11)/2 ×9=12×9=108 cm²
volume=108×6=648 cm³
y=5
Answer: 0.21
2/10=0.2
1/100=0.01
0.2+0.01=0.21
80-24=56
28 multiplied by 2=56
