SQUARE OF TRINOMIALS | SPECIAL PRODUCTS

There are binomials or trinomials that when you multiply the products form a pattern. Such are called special products. Using the laws of exponents you will be able to find the product of a) square of a binomial b) sum and difference of binomials, c) cube of a binomial d) square of a trinomial. B. Square of a Trinomial (a + b + c)2 = a2 + b2 + c2 + 2ab + 2ac + 2bc Example: ( 2x + y - 3z)2 = (2x)2 + y2 + (-3z)2 + 2(2x)(y) + 2(2x)(-3z) + 2(y)(-3z) = 4x2 + y2 + 9z2 + 4xy - 12xz - 6yz **Square of the 1st term **Square of the 2nd term **Square of the 3rd term **Twice the 1st and 2nd term **Twice the 1st and 3rd term **Twice the 2nd and 3rd term GRADE 7 QUARTER 2 TOPICS Evaluation of Algebraic Expressions    • EVALUATION OF ALGEBRAIC EXPRESSIONS| GRADE 7   Addition and Subtraction of Algebraic Expressions    • ADDITION & SUBTRACTION OF ALGEBRAIC EXPRES...   Problems Involving Algebraic Expressions    • PROBLEMS INVOLVING ALGEBRAIC EXPRESSIONS |...   Laws of Exponents    • LAWS OF EXPONENTS | GRADE 7   Multiplication of Polynomials    • MULTIPLICATION OF POLYNOMIALS | GRADE 7   Division of Polynomials    • DIVISION OF POLYNOMIALS   Division of Polynomials Part 2    • DIVISION OF POLYNOMIALS| LONG METHOD   Special Products    • SPECIAL PRODUCTS | GRADE 7   Square of Binomials    • SQUARE OF BINOMIALS | SPECIAL PRODUCTS   Square of Trinomials    • SQUARE OF TRINOMIALS | SPECIAL PRODUCTS   GRADE 7 MATH LESSONS PLAYLIST    • EVALUATION OF ALGEBRAIC EXPRESSIONS| GRADE 7   VEE TEACH CHANNEL MATH GROUPS: Grade 8 -  / grade8mathregion4a   Grade 7-   / grade7mathlearners   Grade 9 -   / grade9mathlearnerscalabarzon