Question

* Integers
.1 Subtract:
(i) -63 from 72
(1) -42 from 18
(ii) 12 from -32
(IV) 59 from 42​

Answer 1

Answer:

$72 - ( - 63) = 72 + 63 = 135$

$18 - ( - 42) = 18 + 42 = 60$

$- 32 -12 = - 44$

$42 - 59 = - 17$

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