Question

2x^2+85x-225
Solve it​

Answer 1

Answer:

x=5/2  or  -45

Step-by-step explanation:

2x²+8x-225=0

2x²+90x-5x-225=0

2x(x+45)-5(x+45)=0

(2x-5)(x+45)=0

Equating

x=5/2 or  -45

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