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The product of two consecutive integers is 420. Which quadratic equation can be used to find x, the lesser number?
O x2 + 1 = 420
O x2 + 2 = 420
O x2 + x = 420
O x2 + 2x = 420

Need help asap

Respuesta :

roberthannah

Answer:

0 x2+2=420

Step-by-step explanation:

Answer:

2nd one

Step-by-step explanation:

x(2) + 2 = 420

you can use trial and error

210(2) = 420 but we need to add the two so lower the 120

209(2) = 418  418 + 2 = 420

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