CameraIcon

SearchIcon

MyQuestionIcon

1

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

Simplification of an Expression

Simplify the ...

Question

Simplify the following expression :

i) $(4 + \sqrt{7}) (3 + \sqrt{2})$

Open in App

Solution

Given : $(4 + \sqrt{7}) (3 + \sqrt{2})$

$= 4 (3 + \sqrt{2}) + \sqrt{7} (3 + \sqrt{2})$

$= 12 + 4 \sqrt{2} + 3 \sqrt{7} + \sqrt{14}$

Suggest Corrections

thumbs-up

2

Similar questions

Simplify the following expressions :

(i) $(4 + \sqrt{7}) (3 + \sqrt{2})$

(ii) $(3 + \sqrt{3}) (5 - \sqrt{2})$

(iii) $(\sqrt{5} - 2) (\sqrt{3} - \sqrt{5})$

Simplify the following expression:

$40 \div (4 \times 2) - 2$

Q. Simplify the following expressions:

(i)

(4 + \sqrt{7}) (3 + \sqrt{2})

(3 + \sqrt{3}) (5 - \sqrt{2})

(\sqrt{5} - 2) (\sqrt{3} - \sqrt{5})

Simplify the following expression:

$5 - 8 \div 4 o f 2 - 1$

Simplify the following expression:

$\{3 \times (7 + 18) \div (2 + 13)\} - 4$

View More

Join BYJU'S Learning Program

explore_more_icon

Explore more

Simplification of an Expression

Standard VIII Mathematics

Join BYJU'S Learning Program

CrossIcon