Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|

difference of 2 squares questions | 1.77 | 0.1 | 7565 | 83 | 33 |

difference | 0.01 | 0.6 | 3570 | 36 | 10 |

of | 1.31 | 1 | 3765 | 98 | 2 |

2 | 1.83 | 1 | 2773 | 51 | 1 |

squares | 1.21 | 0.2 | 8618 | 83 | 7 |

questions | 1.37 | 0.3 | 4627 | 65 | 9 |

Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|

difference of 2 squares questions | 1.1 | 0.3 | 503 | 39 |

difference of 2 squares gcse questions | 1.2 | 0.4 | 2664 | 89 |

the difference of 2 squares | 0.33 | 0.6 | 6107 | 18 |

difference of two squares questions gcse | 1.91 | 0.7 | 6297 | 8 |

difference of two squares quiz | 0.75 | 0.8 | 8129 | 98 |

difference of 2 squares examples | 1.53 | 0.1 | 5591 | 29 |

difference of two squares | 1.7 | 0.7 | 7901 | 13 |

differences of 2 squares | 0.5 | 0.8 | 2021 | 5 |

what is the difference of two squares | 0.48 | 0.6 | 3893 | 6 |

use the difference of two squares | 0.53 | 0.5 | 4596 | 7 |

difference of two squares tes | 0.28 | 0.9 | 8562 | 5 |

differences of two squares | 1.24 | 1 | 9434 | 19 |

a^2 - b^2 equals (a+b) (a-b) In mathematics, the difference of two squares is a squared (multiplied by itself) number subtracted from another squared number. Every difference of squares may be factored according to the identity. a 2 − b 2 = ( a + b ) ( a − b ) {displaystyle a^ {2}-b^ {2}= (a+b) (a-b)}

Difference of Two Squares Formula. The trick to factorising the difference of two squares is to use the formula, textcolor{blue}{a^2 -b^2 = (a+b)(a-b)} This can be used in either direction to factorise or expand such expressions quickly. To show that this works, we will expand the two brackets of the general formula.