Expand $(x + 5)^{2}$

Open in App

Solution

$(x + 5)^{2} = x^{2} + 2 (x) (5) + 5^{2}$
$= x^{2} + 10 x + 25$
Aliter : $(x + 5)^{2} = (x + 5) (x + 5)$
$x (x + 5) + 5 (x + 5)$
$= x^{2} + 5 x + 5 x + 25$
$= x^{2} + 10 x + 25$

Suggest Corrections

Similar questions

(2 p + q + 5)^{2}

(1) {(2 p + q + 5)}^{2}

(2 x + 5)^{2}

(2 a + 3 b + 5)^{2}

{(a + 5)}^{2}

Join BYJU'S Learning Program

Related Videos

(a + b)^2 Expansion and Visualisation

MATHEMATICS

Watch in App

Explore more

Join BYJU'S Learning Program