Question

-5
7
0
3
-3
(1)
8. Verify a-(-6)= a + b for the follow
(i) a=21, b = 18
(ii)
(ii) a= 75, b = 84
(iv)
9. Use the sign of >,<or= in the box t
(a) (-8) +(-4) R​

Answer 1

Answer:

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