# Stack #2650926

Question | Answer |
---|---|

In a subtraction problem, what is the first thing that I do? | Keep, Change, Change |

If you have addition and different signs, what do you do? | Subtract and take the sign of the larger number |

If you have addition and same signs, what do you do? | Add and take the sign of the problem |

If you have multiplication, how do I know the sign of my answer? | Count up the number of negative signs in the problem – if odd number then answer is negative, if even number then answer is positive. |

If you have division, how do I know the sign of my answer? | Count up the number of negative signs in the problem – if odd number then answer is negative, if even number then answer is positive. |

How do you know the sign of your answer in a multiplication problem? | Even number of negative signs – positiveOdd number of negative signs – negative |

How do you know the sign of your answer in a division problem? | Even number of negative signs – positiveOdd number of negative signs – negative |

What do I do first?-9 – 8 = ? | Keep, Change, Change |

Do I subtract or add?-7 + -2 = ? | Add |

Do I subtract or add?-10 + 5 | Subtract |

After doing Keep, Change, Change – will I subtract or add? What will the sign of my answer be?-5 – -4 = ? | Subtract and answer will be negative |

## Get access to

knowledge base

MOney Back

Guarantee No Hidden

Charges Unlimited

Knowledge base

Become a Member
Guarantee No Hidden

Charges Unlimited

Knowledge base