Fill in the blanks:
$(x + a) (x + b)$
$= x^{2} +$ $x + a b$

(a + b)

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

a b

No worries! We‘ve got your back. Try BYJU‘S free classes today!

(a - b)

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A $(a + b)$
$(x + a) (x + b)$ can be expanded as follows:

$(x + a) (x + b) = x^{2} + b x + a x + a b = x^{2} + (a + b) x + a b$

Suggest Corrections

Similar questions

(x + a) (x + b)

x^{2}

x

a b

$x^{2} + x (a + b) + a b$ is equal to

(x + a) (x + b) = x^{2} + (a + b) x + a b

x² + (a + b)x + ab can be factorised as ______ .

(x - a) (x - b) = x^{2} - x (a + b) + a b

Join BYJU'S Learning Program