See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
10 cards from this deck
Mathematical statement that is always true, regardless of variable values
≡ (not =)
Identity always true; equation only for specific values
No, manipulate each side separately
Start with one side, use algebra, show all working
Always even
Even
Odd
(a+b)(a−b)≡a2−b2(a + b)(a - b) \equiv a^2 - b^2(a+b)(a−b)≡a2−b2
Show more
Select your subjects, and get access to A+ resources today.