Factorise 11x^2+18x+45
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Answer:
(x+3)(11x-15)
Step-by-step explanation:
11x^2+18x+45
= 11x^2+33x-15x+45
= 11x(x+3)-15(x+3)
= (x+3)(11x-15)
Process involved
Middle-term breaking.
You're welcome, nice helping ya!
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