Factorising Example Factorise 3x + 15 1. Find the HCF for 3x and 15 3
{"Image DocumentName": "Factorising Example Factorise 3x Find the HCF for 3x and 15 3", "Image ImageDescription": "Check by multiplying out the bracket to get back to where you started. Factorising. S4. Example. Factorise 3x Find the HCF for 3x and HCF goes outside the bracket. 3( )  To see what goes inside the bracket. divide each term by HCF. 3x \u00f7 3 = x. 15 \u00f7 3 = 5. 3( x + 5 ) 14-Apr-17. Created by Mr.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}