Math, asked by Anonymous, 1 month ago

find please solve it please​

Attachments:

Answers

Answered by harshthebrainliest14
17

Answer:

72-(90)

72-90

−18

(-25)-(-16)

(-25)+16

-9

Itz Harsh

Answered by ZoriniRenthlei
3

ANSWER

i)SOLN

72-(90)

72-90

=-18

EXPLANATION: IF THEY IS A SIGN BEFORE THE BRACKET YOU SHOULD JUST REMOVE THE BRACKET BUT IF THE SIGN IS IN THE BRACKET AND NOT OUTSIDE YOU SHOULD ADD A MULTIPLE SIGN.

EG 12(-19)

=12(-19)

=12x-19

=-228

Therefore you just mutiply and add the sign(-)

OK LET'S CONTINUE

-(25)-(-16)

ii) SOLN

-(25)-(-16)

= -(25)+16

=-25+16

= -9

As the sign is bigger number

FOR MORE FOLLOW ON

@ZORINI RENTHLEI

HOPE IT HELPS

Similar questions