Find product, using suitable properties:

(- 57) x (- 19) + 57

Hi,

(-57) x (-19) + 57 {Distributive property}

= 57 x (19 + 1) [It is 57 as negative x negative = positive number]

=57 x 20

=1140

  • 3

Hi,

(-57) x (-19) + 57 {Distributive Property}

= 57 x (19 + 1) [It is 57 as negative x negative = a positive number]

= 57 x 20

= 1140

=

  • 1

to slove it see,

(-57)x(-19)+57

=1140 {distributive property}

  • 0

(-57)x(-19)+57

57x19+57 (negative xnegative=positive)

(57x19)+(57x1) (a no. multiplied by 1 does not make any difference)

57x(19+1)

57x20

1140 (DISTRIBUTIVE PROPERTY)

  • 3
Bad question
  • -1
(-57)*(-19)+57
=57*19+57
=1083+57
=1140 ans
  • 3
1140is the answer
  • 1
Answer is 1140

  • 1
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