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3 votes
Pls help i need 5he ans to this question

Pls help i need 5he ans to this question-example-1

1 Answer

4 votes
-(4/5)*(3/7)*(15/16)*(-14/9) [two negatives make one positive]
=(4*3*15*14)/(5*7*16*9) [simplify 4/16]
=(3*15*14)/(5*7*4*9)
=(3*3*14)/(7*4*9)
=(14)/(7*4)
=(2)/(4)
=1/2
User Nikita Shaposhnik
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