Download App

Factorisation of Polynomials — Maths STD 9 — Question

Maharashtra BoardEnglish MediumSTD 9MathsFactorisation of Polynomials2 Marks
Question
Factorise:$\frac{2}{3}\text{x}^2-\frac{17}{3}\text{x}-28$
✓

Answer

$\frac{2}{3}\text{x}^2-\frac{17}{3}\text{x}-28$$=\frac{2}{3}\text{x}^2+\frac{7}{3}\text{x}-8\text{x}-28$
$=\frac{\text{x}}{2}(2\text{x}+7)-4(2\text{x}+7)$
$=\Big(\frac{\text{x}}{3}-4\Big)(2\text{x}+7)$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "2 Mark Question" from Factorisation of Polynomials→Factorisation of Polynomials — all question types→Maths STD 9 question papers→Maharashtra Board STD 9 question papers→Maharashtra Board question paper generator→

Similar questions

Factorize:
$125x^3 - 27y^3 - 225x^2y + 135xy^2$
→
If the angles (2x - 10)° and (x - 5)° are complementary angles, find x.
→
Express the following equation in the form ax + by + c = 0 and indicate the values of a, b, c in case.
x + y = 4
→
For each of the following polynomial, find $p(1), p(0)$ and $p(-2): p(y)=y^2-2 y+5$
→
Cos θ =$\frac{1}{√3}$.Find Sin θ= , Tan θ= ?
→
Write the rationalisation factor of $7-3\sqrt5.$
→
In a basket there are $10$ tomatoes. The weight of each of these tomatoes in grams is as follows:
$60, 70, 90, 95, 50, 65, 70, 80, 85, 95.$
Find the median of the weights of tomatoes.
→
Find the mode for the following series:
7.5, 7.3, 7.2, 7.2, 7.4, 7.7, 7.7, 7.5, 7.3, 7.2, 7.6, 7.2
→
Factorize:
$a^3x^3 - 3a^2bx^2 + 3ab^2x - b^3$
→
Check the following are the solution of the equation 5x - 4y = 20.
(0, 5)
→