CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

(a + b)^2 Expansion and Visualisation

Using identit...

Question

Using identities, evaluate
$102^{2}$

Open in App

Solution

given, $102^{2}$

$= (100 + 2)^{2}$

$= (100)^{2} + 2.100.2 + (2)^{2}$

$= 10000 + 400 + 4$

$= 10404$

Suggest Corrections

thumbs-up

2

Similar questions

Q. Using identities evaluate :

102^{2}

Evaluate $(102)^{2}$ using suitable identity

Q. Question 6(iii)
Using identities, evaluate:

102^{2}

Q. Using identities, evaluate:

71^{2}

.

Q. Using identities, evaluate

{8.9}^{2}

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

(a + b)^2 Expansion and Visualisation

MATHEMATICS

Watch in App

explore_more_icon

Explore more

(a + b)^2 Expansion and Visualisation

Standard VII Mathematics

Join BYJU'S Learning Program

CrossIcon