Question

Tính :

a) \(\left(-5\right)+\left(-258\right)\)

b) \(17+\left|-33\right|\)

c) \(\left|-37\right|+\left|+15\right|\)

Answer 1

a) (-5) + (-248) = - (|-5| + |-248|) = - (5 + 248) = -253.

b) 17 + |-33| = 17 + 33 = 50.

c) |-37| + |15| = 37 + 15 = 52.

Answer 2

a) (-5) + (-258)

= -263

b) 17 + |-33|

= 17 + 33

= 50

c) |-37| + |+15|

= 37 + 15

= 52

Answer 3

a)(-5)+(-258)=-263

b)17+33=50

c)37+15=52

Answer 4

a) (-5) + (-258) = -263

b) 17 + |-33| = 17+33= 50

c) |-37| + |+15| = 37+15 =52

Answer 5

a) (-5) + (-258) = -(5 + 258) = -263.

b) 17 + |-33| = 17 + 33 = 50.

c) |-37| + |+15| = 37 + 15 = 52.

Answer 6

a) (-5) + (-258)

= -(5 + 258)

= -263

b) 17 + |-33|

= 17 + 33

= 50

c) |-37| + |+15|

= 37 + 15

= 52

Answer 7

a) (-5) + (-248) = - (|-5| + |-248|) = - (5 + 248) = -253.

b) 17 + |-33| = 17 + 33 = 50.

c) |-37| + |15| = 37 + 15 = 52.