Answer:
Factors are (x-1), (x+1), and (x+2).
Step-by-step explanation:

This is the answer of this question
Answer:
X=75 y=90
Step-by-step explanation:
180-105=75
X=75
180-90=90
Y=90
Hence, the value of x=8
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Hope this helps you
Area of trapezium= 1/2 × (a+b) × h
= 1/2 × (12 + 8) × 8
= 1/2 × 20 × 8
= 10 × 8
= 80 cm^3
Hope it helps you