Arithmetic’s and Reasoning
Arithmetic's and Reasoning 
Sikshana
Algebra Formula Sheet
a(b + c) = ab + acDistributive property: Multiply a by each term inside the parentheses and then add.a(b – c) = ab – acDistributive property with subtraction: Multiply a by each term inside the parentheses, subtract.(x + y)² = x² + y² + 2xySquare of a sum: Square each term and add twice the […]
Sikshana