Question

Ramu had(13x2+x-3) he spent 4x2-3x-12 let find how much money Ramu has got​

Answer 1

Step-by-step explanation:

Let third zero = x

so , √3+(-√3)+x = -b/a

√3-√3+x = 4

x = 4 ans.

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Answer 2

Answer:

Ramu had=(13x2+x-3)

Ramu spent=4x2-3x-12

Step-by-step explanation:

Ramu has got​=Ramu had-Ramu spent

                      =13x^2+x-3-(4x^2-3x-12)

                      =13x^2+x-3-4x^2+3x+12

                      =9x^2+4x+9