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Paano po naging 3 = 54(2)-21(4)-21 Tas (-5) ? Thaaankyou.
Hi, thanks for asking. in this expression [-21(4)-21], factor out the positive 21. you'll get (21)(-4-1). this is the same as (21)(-5).
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Paano po naging 3 = 54(2)-21(4)-21
Tas (-5) ? Thaaankyou.
Hi, thanks for asking. in this expression [-21(4)-21], factor out the positive 21. you'll get (21)(-4-1). this is the same as (21)(-5).