evaluate the following:
1. [(-100) ÷20]÷[25÷(-5)]
2. [27÷(-3)]*[75*(-17)]
3. [18÷(-9)]÷[17÷(-17)]
4. [45÷(-9)]*[(-6)*(-5)]
please give step by step explanation....
Answers
Answered by
1
Answer:
1. [(-100)÷20] ÷[25÷(-5)]
[-100÷20]÷[ 25÷-5]
(-5)÷(-5)
-5÷-5
minus minus cancel
5÷5
= 1
Answered by
2
hay friend this is your answer pls don't mind my handwriting
Attachments:
Similar questions