Question

divide x+3x^2-1 by 1+x​

Answer 1

Answer:

4.5x

Step-by-step explanation:

(do the first equation and then the second)

Remember the rule of VBODMAS

First equation: x + 3x ^ 2 - 1

• First do the multiplication:- 3x^2 = 3x × 3x = 9x

Now equation appears as x + 9x - 1

• Now do the addition:- 9x + x = 10x

Now to equation appears as 10x - 1

• Now do the subtraction:- 10x - 1 = 9x

Solved equation = 9x

Second equation: 1 + x

• 1 + x = 2x

Solved equation = 2x

Question tells that, first equation ÷ second equation = 9x ÷ 2x

9x ÷ 2x = 4.5x

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