70+(-20)+(-30) find integers
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Answered by
2
Answer:
70+(-20)+(-30)
=70 - 20 - 30
=70 - (20+30)
=70 - 50
=20
Answered by
0
Answer:
70+(-20)+(-30)
=70-20-30 (as plus sign into minus sign is always minus)
=70-50 (to make it easier we will add the numbers with negative sign in front of them)
=20
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