1 Algebraic Expressions Simplify Expand Factorise Sub A Pdf

1 Algebraic Expressions Simplify Expand Factorise Sub A Pdf 1 algebraic expressions (simplify expand factorise sub) a the document provides examples of algebraic expressions and instructions on how to simplify, expand, factorize expressions and substitute values. Expand 6(4 – 3y) factorise e2 4e solve 7x 8 = 2x – 3 show clear algebraic working.

Notes S2 Math L7 Expansion And Factorisation Of Algebraic Expressions Use the algebraic symbols to represent word problems. simplify, expand and factorise simple algebraic expressions. work with expressions involving algebraic fractions. expand binomial products. Example 5 – expanding trinomials expand these expressions and simplify if possible:. Write an expression for the area of the whole shape that contains two pairs of parentheses. area of rectangle = long side # short side = ( x 5) # ^ y 3 h units2 put in parentheses so the sums are done first. Write an expression for the distance traveled by the train in 3 hours. how far does the train travel in 3 hours if x 15?.

Expansion And Factorisation Of Algebraic Expressions 2 Pptx Write an expression for the area of the whole shape that contains two pairs of parentheses. area of rectangle = long side # short side = ( x 5) # ^ y 3 h units2 put in parentheses so the sums are done first. Write an expression for the distance traveled by the train in 3 hours. how far does the train travel in 3 hours if x 15?. Name: gcse (1 – 9) expanding and factorising instructions • use black ink or ball point pen. • answer all questions. Factorising (common factor) factorising is the reverse process. we need to write the expressions as the product of two or more terms. to factorise algebraic expressions, look for the highest common factor (of all terms). Always simplify the expression after expanding where possible. simplify by collecting like terms after the expansion of any parentheses. for expressions with multiple parentheses, expand each separately then look to simplify. be careful to apply the exponent laws correctly when expanding expressions with multiple variables. . 20. Parts of an algebraic expression are called terms. like terms are terms that have the same variables raised to the same exponents. constant terms are also like terms. an algebraic expression is in simplest form when it has no like terms and no parentheses.