  • Matrices
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• Coordinate geometry
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 Suma y resta Producto por escalar Producto Inversa
 Monomials Polynomials Special products Equations Quadratic equations Radical expressions Systems of equations Sequences and series Inner product Exponential equations Matrices Determinants Inverse of a matrix Logarithmic equations Systems of 3 variables equations
 2-D Shapes Areas Pythagorean Theorem Distances
 Graphs Definition of slope Positive or negative slope Determine slope of a line Ecuación de una recta Equation of a line (from graph) Quadratic function Posición relativa de dos rectas Asymptotes Limits Distancias Continuity and discontinuities
 Sine Cosine Tangent Cosecant Secant Cotangent Trigonometric identities Law of cosines Law of sines
 Ecuación de una recta Posición relativa de dos rectas Distancias Angles in space Inner product

 Multiply three or more numbers: word problems A fast food chain uses plastic straws. The straws come in 6 different colors. Each package contains 8 straws in each color. How many plastic straws are there in 5 packages? Multiply the numbers in the story to find the total number of plastic straws. 6 × 8 × 5 = 240 There are 240 plastic straws. Thana's favorite ice cream shop uses plastic spoons. The spoons come in 10 different colors. Each package contains 1 spoons in each color. How many plastic spoons are there in 4 packages?