This question is from chapter 2 polynomials class 9 maths this is the simplest question from the chapter it is a direct formula question you simply have to put the identity ( xy)^3= x^3y^33xy(xy) it is the expansion for the identity note if in place of ( xy)^3 even if ( ab)^3 is given it is the same thingNCERT Solutions Class 9 Maths Chapter 1 Number Systems Exercise 13 are provided here which are prepared by our subject experts which makes it easy for students to learn The students use it for reference while solving the exercise problems The third exercise in Number Systems Exercise 13 discusses real numbers and their decimal ExpansionExpand (1 X) 3 2marks 8 If x y z = 0 then write the value of x x y 3 z3 – 3xyz 2marks 9 Write the factors of 12 ky 2 2marks Section C 10 Represent on the number line 3marks 11 Show that can be expressed in the form 3marks 12 Visualize on the number line upto 4 decimal places 3marks 13
Expand And Simplify Binomial Squares 2x 3y 2 Youtube
