Question

factorise:
1] 4x^2+5x=1
2] 2x^2+11x+14
3] 2x^2+11x+12
4] 3x^2+13x+4
5] 2x^2-5x-12
6] 4x^2+8x-5
7] 14x^2+37x-6
8] 40n^2+n-6
9] 4z^2-16z+15
10] 6-9c-27c^2



please answer this question fast I will mark you brainiest, follow you, and thank you. please do not write useless answers.......... otherwise I have to report you

Answer 1

Step-by-step explanation:

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