Question

(-37)×(-7)+(-37)×(-3)=?

Answer 1

                                       ☺☺☺

Q. ( - 37 ) x ( - 7) + ( - 37 ) x ( - 3 ) = ?


Solution : ( - 37 ) x ( - 7 ) + ( - 37 ) x ( - 3 )

              =  259 + 111  { When we multiply ( - ) by ( - ), then the result is ( + ) }

             = 370.

Another method : ( - 37 ) x ( - 7 ) + ( - 37 ) x ( - 3 )

                        By taking ( - 37 ) as common,

                         = ( - 37 ) { ( - 7 ) + ( - 3 ) }

                         = ( - 37 ) { - 7 - 3 }

                         = ( - 37 ) ( - 10 )

                         = 370.

Some important points,

• ( - ) x ( - ) = ( + )

• ( - ) x ( + ) = ( - )

• ( + ) x ( - ) = ( - )

                                     ☺☺☺

Answer 2

Answer:

up is answer given by another account

pls plz make me brainlyest