Matematika (-3+(7)×5=-5×(7+(-8))=6×((-5)+(-7))=7×((-4)-(-2))=-8×(4+(-8))=8×(-10+2)=2×((-2)+4)×(-5×6)=​ Dengan cara nya​

karireillyulv – April 05, 2023

(-3+(7)×5=
-5×(7+(-8))=
6×((-5)+(-7))=
7×((-4)-(-2))=
-8×(4+(-8))=
8×(-10+2)=
2×((-2)+4)×(-5×6)=​
Dengan cara nya​

Jawaban:

1. (-3+(7)×5 = 20

= ( 4 ) × 5

= 20

2. -5×(7+(-8)) = 5

= -5 × ( -1 )

= 5

3. 6×((-5)+(-7)) = -72

= 6 × ( -12 )

= -72

4. 7×((-4)-(-2)) = 32

= 7 × ( -2 )

= -14

5. -8×(4+(-8)) = 32

= -8 × ( -4 )

= 32

6. 8×(-10+2)= -64

8 × ( -8 )

= -64

7. 2×((-2)+4)×(-5×6)= -120

= 2 × ( 2 ) × ( -30 )

= 2 × -60

= -120

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