# Any clue on how to solve this?

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#1
I've got my exam tomorrow and this is confirmed to be in it. Posted a pic in the thread. How do I solve this? Thank you
Last edited by yd282; 1 month ago
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#2
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1 month ago
#3
(Original post by yd282)
I've got my exam tomorrow and this is confirmed to be in it. How do I solve this? Thank you
hi, what is the question?
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1 month ago
#4
As you're multiplying by the same base number, you just add the powers up; 2+(-7)+3= -2

Hope that helps x
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1 month ago
#5
(Original post by yd282)
when having powers that you have to times you add them instead to it would be:
6(*2+-7) which would be 6(*-5.)
then do 6*-5+3 =6*-2
* means power
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1 month ago
#6
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#7
(Original post by chazwomaq)
its not the actual answer to the question. Its a similar question so I still have to do the working out. Hes the one that told me this type of question would be in it, and told me to practice this specific question. Sorry for the confusion
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#8
(Original post by Lolztye)
As you're multiplying by the same base number, you just add the powers up; 2+(-7)+3= -2

Hope that helps x
Thank you!!!
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#9
(Original post by ashleyknjk)
when having powers that you have to times you add them instead to it would be:
6(*2+-7) which would be 6(*-5.)
then do 6*-5+3 =6*-2
* means power
Thanks!!!
0
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