Wednesday, February 19, 2014

ALJEBRA A20

Rahisisha a + 3a + 6a + 11a

Solution

= a + 3a + 6a + 11a

= (a + 3a) + (6a + 11a)

= 4a + 17a

= 18a

Hivyo a + 3a + 6a + 11a = 18a


ZAMU YAKO………


Rahisisha w + 5w + 7w + 15w.
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