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anyone know how to factor 9 + 30x + 25x^2? please and thankyou.
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do you have to solve for x?
Nope.. not an equation
just factoring i beleive by grouping
oh, then sorry dont know
:( mk
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25x^2+30x+9 25x^2+15x+15x+9 (25x^2+15x)+(15x+9) 5x(5x+3)+(15x+9) 5x(5x+3)+3(5x+3) (5x+3)(5x+3) (5x+3)^2 So 25x^2+30x+9 factors to (5x+3)^2 In other words, 25x^2+30x+9=(5x+3)^2
wow o.o
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