Question

2.1x^2+2.1x-4.2=0 solve by splitting the middle term

Answer 1

Hi. Thank you for asking the question.
I will give you step by step solution for your help
2.1^2+2.1x-4.2=0
2.1x^+4.2x-2.1x-4.2x
(2.1x-2.1)(x+2)

Hope you got this solution and it was helpful