Question

3. Evaluate: (i) 20- |-11| (ii) |-137|+|13| how to solution.​

Answer 1

Answer:

(I) 20-l-11l

= 20+11

= 31

Step-by-step explanation:

(ii) l-137l + l13l

= -137 - 13

= -124

Answer 2

Answer:

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Step-by-step explanation:

i) 20 -|-11|

20-11 (number in mode become positive .

9

ii) |-137| +|13|

137+13

150