: Factorise :
(a) 4x' + 12xy +9y
Answers
Answered by
1
Answer:
4x(3y+9y)
Step-by-step explanation:
Answered by
1
Answer:
4x +12xy +9y
Step-by-step explanation:
4÷12 =3x^2 y
4+9=13
13×3=36
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