# Factorisation Using Identities Free Doubts and Solutions

### ICSE - VIII - Mathematics - Factorisation

## (5p+7q)² - (7p+5q)²

**rupalipramanick1980**5th June 2020, 9:32 PM

### ICSE - VIII - Mathematics - Factorisation

## (a-8)^2 +2 (a -8)-15

**anamikasakia123**20th May 2020, 8:24 AM

### ICSE - VIII - Mathematics - Factorisation

## m2 +12m+36

**lakshmisowbhagya770**20th April 2020, 2:19 PM

### ICSE - VIII - Mathematics - Factorisation

## 7+10 (x+y)-8(x+y)^2

**amanulrub0404012**18th April 2020, 11:54 PM

### ICSE - VIII - Mathematics - Factorisation

## Factorise using formula when the given expression is a perfect square : 9x^2+24x+16

**Cl_narayan**3rd February 2020, 7:01 PM

### ICSE - VIII - Mathematics - Factorisation

## Factorise using formula when a binomial is the difference of two squares : 3x^5-48x

**Cl_narayan**3rd February 2020, 6:59 PM

### ICSE - VIII - Mathematics - Factorisation

## Factorise using formula when a binomial is the difference of two squares : 16y^3-4y

**Cl_narayan**3rd February 2020, 6:56 PM

### ICSE - VIII - Mathematics - Factorisation

## Factorise : 49x^4+9y^2-49z^2-42x^2y

**Cl_narayan**9th January 2020, 1:22 PM

### ICSE - VIII - Mathematics - Factorisation

## Factorise : 36x^4-72x^2y^2+36y^2

**Cl_narayan**9th January 2020, 1:20 PM

### ICSE - VIII - Mathematics - Factorisation

## Factorise the following - 1) 8-32x^2y^2

**Cl_narayan**27th December 2019, 9:47 AM

### ICSE - VIII - Mathematics - Factorisation

## Factorise the following - 1) 245x^5-80y^2x

**Cl_narayan**24th December 2019, 8:04 AM

### ICSE - VIII - Mathematics - Factorisation

## Factorize a⁴-(a²-3b²)²

**tepanashe517**26th August 2019, 5:28 PM

### ICSE - VIII - Mathematics - Factorisation

## 25(2x+y)^2-16(x-y)^2

**muktharb**3rd July 2019, 7:42 PM

### ICSE - VIII - Mathematics - Factorisation

## If a+b+c =8 , a²+b+c²=26, Then Find, ab+bc+ca

**justjasonpong**28th December 2018, 6:17 PM