answer for the 1st one and the 3rd question
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answer for the 1st one and the 3rd question
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1.
a) (-30)÷10=-3
FORMULA =
(+)×(+)=+
(+)×(-)=-
(-)×(-)=+
(-)×(+)=-
NOW , YOU CAN MAKE ALL QUESTION.
2.
a)369÷1=369
NOW , YOU CAN MAKE ALL QUESTION OF IT .
HOPE IT HELPS YOU
Answer:
Q.3a)1
b)75
c)-206
d)-1
e)-87
f)-48
g)-10
h)-12
Thank you ☺✌..