4 In general a + b = b + a PASSAGE: In general, for any integer a,b,c ax(b+c)=axb+axc 20(8+(-2))=
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Answered by
0
Answer:
This is distribution law.
20(8+(-2))=20*8+20*(-2)
=160-40
=120
Answered by
0
Step-by-step explanation:
20(8)+20(-2)
=160-40
=120
ax=20
b=8
c=-2
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