factorise 6a² +12a
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Answered by
1
Answer:
6a^2 + 12a
6a(a +2) = 0 (taking 6a common)
case 1:
6a = 0
a= 0
CAse 2:
a +2 = 0
A = -2
therefore
either a = 0 or -2
Answered by
9
Answer:
Step-by-step explanation:
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