Question

4. Subtract:
(i) 28 from -42​

Answer 1

Answer:

-76

Step-by-step explanation:

$- 48 - (28)$

after open the bracket

$- 48 - 28$

always, same sign = addition

$= - 76$

when signs are same they get add but sign remains same

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Answer 2

Answer:

answer is 70 . pls like me