Question
Devide The Following :
$\left(3 x+2 x^2+4 x^3\right) \div(x-4)$
$\left(3 x+2 x^2+4 x^3\right) \div(x-4)$
✓
Answer
$\left(3 x+2 x^2+4 x^3\right) \div(x-4)$
Write the dividend in descending order of their indices.
$3 x+2 x^2+4 x^3=4 x^3+2 x^2+3 x$
$\therefore \text { Quotient }=4 x^2+18 x+75$
$\text { Remainder }=300$
Write the dividend in descending order of their indices.
$3 x+2 x^2+4 x^3=4 x^3+2 x^2+3 x$
$\therefore \text { Quotient }=4 x^2+18 x+75$
$\text { Remainder }=300$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
By what number should $\frac{-3}{4}$ be multiplied in order to produce $\frac{2}{3}$?
→Find the selling price when.
CP = Rs. 915 and gain % $=6\frac{2}{3}\%$
→CP = Rs. 915 and gain % $=6\frac{2}{3}\%$
Multiply:
$\big(\frac{3}{5}\text{x}+\frac{1}{2}\text{y}\big) \ \text{by} \ \big(\frac{5}{6}\text{x}+4\text{y}\big)$
→$\big(\frac{3}{5}\text{x}+\frac{1}{2}\text{y}\big) \ \text{by} \ \big(\frac{5}{6}\text{x}+4\text{y}\big)$
What sum of money will amount to Rs. 21296 in 3 years at 10% per annum, compounded annually?
A die was thrown 25 times and following scores were obtained:
1, 5, 2, 4, 3, 6, 1, 4, 2, 5, 1, 6, 2, 6, 3, 5, 4, 1, 3, 2, 3, 6, 1, 5, 2.
Prepare a frequency table of the scores.
1, 5, 2, 4, 3, 6, 1, 4, 2, 5, 1, 6, 2, 6, 3, 5, 4, 1, 3, 2, 3, 6, 1, 5, 2.
Prepare a frequency table of the scores.
Find the smallest number by which 8788 must be divided so that the quotient is a perfect cube.
Find the area enclosed by the given figure ABCDEF as per dimensions given herewith.
If the cost price of 12 pens is equal to the selling price of 16 pens, find the loss percent.
Re-arrange suitably and find the sum in the following:
$\frac{2}{3}+\frac{-4}{5}+\frac{1}3{}+\frac{2}{5}$
→$\frac{2}{3}+\frac{-4}{5}+\frac{1}3{}+\frac{2}{5}$
Solve:
$x^2+2 x+1-9 y^2$
→$x^2+2 x+1-9 y^2$