factorise the following 9x^2+6x+1-25y^2
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1
STEP
1
:
Equation at the end of step 1
(((9 • (x2)) + 6x) + 1) - 52y2
STEP
2
:
Equation at the end of step
2
:
((32x2 + 6x) + 1) - 52y2
STEP
3
:
Final result :
9x2 + 6x - 25y2 + 1
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