Step-by-step explanation:
x² + 3x + 2
x² + x + 2x + 2 because 1+2=3 and 2×1=2
By taking out common terms, we get
x(x+1)+2(x+1)
(x+1)(x+2)
Answer: yes
Step-by-step explanation:
62,810 rounded up is 60,00
Answer:
A right triangle is always 90 degrees.
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
b