Express the given expression $(x + 98) (x + 102)$ as difference of two squares

Open in App

Solution

$(x + 98) (x + 102)$
$= {(x + 100) - 2} {(x + 100) + 2}$
$\Rightarrow$ using $(a - b) (a + b) = a^{2} - b^{2}$
$= {(x + 100)}^{2} - 2^{2}$
Hence, the answer is ${(x + 100)}^{2} - 2^{2} .$

Suggest Corrections

Similar questions

(x^{2} - 8 x + 15) (x^{2} - 8 x - 15)

Express the following as difference of two squares:

(x^{2} + 8 x + 15) (x^{2} - 8 x + 15)

505 \times 495

Join BYJU'S Learning Program