rosala

it mean 4 

Your welcome Melody!

and 

nothing else to say! Just keep up those awesome wraps!

Melody your end of day wrap is really helpful , though u don't check all the questions , bit still atleast u check half of them ao I can get an idea of what's goin on on the forum! Actually now a days I'm super busy so I don't get time to even open the website! And yesterday and today I was super busy with preparing for my practical computer test , making a geography poster doing other subjects homeworks and all ! And now I'm  so glad that the weekend has come i really needed it ! Anyways thanks for your wrap , I'd give u a thumbs up for that!

Yes u both are right this question is a lil tricky! And I too think the correct answer is -336 becoz IF the asker would want us to subtract then he or she would not have placed the brackets and just simply placed -6.

The teacher had asked us not to communicate orally but by writing on pieces  of paper.

so is that sentence fine DS!

I'm sorry but this question does not make any sense! If you want to find the square root of a particular thing then u need to give us a proper question! 

No takahiro this question isn't badly worded its just is who are so confused and so have done a slight mistake! I have corrected mine and y don't u correct yours ! And ninja has already given a superb answer!

So we would do 8*7(-6) like

8*7(-6)          ( now here we just simply have to multiply the three of then and as -6 is in brackets just beside 7 that is why we are multiplying that and now just multiplying the three of them would give is our answer and as 6 has a minus sign even out answer will include that)

= -336     ANSWER

I'm happy kitty u liked that one!! I'm seeing u after a very long time!!

and your welcome Melody!

And easy too!