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what is -5*-5 and 5*-10,

what is -5*-5 and 5*-10, 

Grade:11

4 Answers

Nikhil Upadhyay
171 Points
7 years ago
Answer for the first one is 25
and asnwer for the second one is -50 .THANKababd cgbdrfcc cffec PLZ APPROVE
Karthik Kumar
100 Points
7 years ago
multiplication of two negative signs became positive.(- * –  =  +)
multiplication of one posiive sign and another one negative sign became a negative one .(- *+ or +*-  gives -)
-5*-5 =+25 or 25
5*-10=-50
NARAYANA
242 Points
7 years ago
MY DEAR FRIEND FIRST ONE ANSWER IS 25(TWENTY FIVE).SECOND ONE ANSWER IS -50(FIFTY).PLEASE APPROVE IT. THANK YOU.
manmath
49 Points
7 years ago
 
 
answer of first question is 25
answer of second question is -50
multiplication of two negative signs became positive.(- * –  =  +)
multiplication of one posiive sign and another one negative sign became a negative one .(- *+ or +*-  gives -)
-5*-5 =+25 or 25
5*-10=-50

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