1. Factorize 2x + 4
2. factorise 3x - 9
3. factorise 12 a² + 6
4. factorise x² + 3x³
5.factorise x² + 5x + 6
help me guys pls I need to pass it tomorrow
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1. Factorize 2x + 4
2. factorise 3x - 9
3. factorise 12 a² + 6
4. factorise x² + 3x³
5.factorise x² + 5x + 6
help me guys pls I need to pass it tomorrow
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Answer:
1. 2x + 4
=2(x+2)
2.3x - 9
=3(x-3)
3.12a² + 6
=6(2a²+1)
4.x² + 3x³
=x²(1+3x) <----- factor
=3x³+x² <-------simplify
5.x²+5x+6
=x²+2x+3x+6
=(x²+2x)(3x+6)
=x(x+2)+3(x+2)
=(x+2)(x+3)
Not sure about my answers but Hope it Help ❤️