Factorise : 5(3 a+b)^2+6(3 a+b)-8 - Vidyadip

Question

Factorise : $5(3 a+b)^2+6(3 a+b)-8$

✓

Answer

$(3 a+b+2)(15 a+5 b-4)$

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 "[3 marks sum]" from Factorisation→Factorisation — all question types→MATHEMATICS STD 9 question papers→ICSE Board STD 9 question papers→ICSE Board question paper generator→

Similar questions

Factorise : $5 x^2+17 x y-12 y^2$

Show that the quadrilateral formed by joining the mid-points of the pairs of adjacent sides of a square is a square.

If $8 \tan A = 15,$ find $\sin A - \cos A.$

Factorise : $x^2-3 a x-88 a^2$

For the equation given below, find the slope and the $y-$intercept$:3y = 7$

Find the area of a triangle whose base is $3.8\ cm$ and height is $2.8\ cm.$

Prove that : $\left(\frac{x^a}{x^b}\right)^{(a+b-c)} \cdot\left(\frac{x^b}{x^c}\right)^{(b+c-a)} \cdot\left(\frac{x^c}{x^a}\right)^{c+a-b}=1$.

The area of the circular ring enclosed between two concentric circles is $88 \ cm^2$. Find the radii of the two circles, if their difference is $1\ cm.$

Solve the pair of linear $($simultaneous$)$ equation by the method of elimination by substitution$:2x + 3y = 8,2x = 2 + 3y$

Show that $(-3, 2), (-5, -5), (2, -3)$ and $(4, 4)$ are the vertices of a rhombus.