Question

simplify (-23)+77-(-62)-54
15 more than -52 b 27 less than -23​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

Using Rule

$( + ) \times ( - ) = -$

$( - ) \times ( - ) = +$

1) (-23) + 77 - (-62) - 54

= -23 +77 +62 -54

= [-23-54] +[77+62]

= -77 + 139

= 62

2)

a) Integer which is 15 more than -52

= -52 +15

= - 37

b) Integer 27 less than -23

= -23 -27

= - 50

Step-by-step explanation:

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