factorise it
30x^2 + 7x -15
Answers
Answered by
3
Answer:
Please refer to the attachment
Step-by-step explanation:
Sorry ,for bad handwriting
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Answered by
5
Answer:
Hey mate;
Step-by-step explanation:
30²+7x-15
= 30x²+25x-18x-15
= 5x(6x+5)-3(6x+5)
= 5x-3 , 6x+5
x= 3/5, -5/6
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