7. Factorise:
(a) 6x² + 23x + 20
Answers
Answered by
6
Step-by-step explanation:
6x2+23x+20
6x2+15x+8x+20
3x(2x+5)+4(2x+5)
(3x+4)(2x+4)
x= -2 or -4/3
Answered by
0
Answer:
6x2+23x+20
6x2+23x+20
=(3x+4)(2x+5)
Answer:
(3x+4)(2x+5)
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