Question

1. 1.750 - (-125) x( -8)=
2. -75×3+(-5)+(-25)=
3. -150+250:(-5)+225=
4. 750-(-2)×(-250)+(-50)
5. 2×(-75)+250-(300:(-6))

Answer 1

1) 1.750 - ( -125) x (-8)
= 1.750+125x(-8)
=1.750+(-1000)
=1.750-1.000
=750

2) -75 x 3 + (-5) + (- 25)
=-225 - 5 - 25
= - 255

3) - 150 + 250 : (-5) + 225
= -159+(-50)+225
= -159-50+225
=-209+225
= 16

4) 750- (-2)x (-250) + (-50)
= 750+2x (-250) -50
= 750+(-500)-50
=750-500-50
=200

5) 2x(-75)+250-(300):(-6))
=2x(-75) - 250 - (-50)
=2x(-75)-250+50
=-150-250+50
= 350