Simplify- 5-8-2-32-2-2 approx-

The correct option is D 22.6 5√(8)+2√(32) 2√(2) =10√(2)+8√(2) 2√(2) =16√(2) =22.6 ...

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

Byju's Answer

Standard XII

Mathematics

Absolute Value Function

Simplify: 5...

Question

Simplify: $5 \sqrt{8} + 2 \sqrt{32} - 2 \sqrt{2}$ (approx.).

21.6

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

22.6

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

22.9

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

21.9

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

Open in App

Solution

The correct option is D $22.6$
$5 \sqrt{8} + 2 \sqrt{32} - 2 \sqrt{2} = 10 \sqrt{2} + 8 \sqrt{2} - 2 \sqrt{2} = 16 \sqrt{2} = 22.6$

Suggest Corrections

Similar questions

Q. Simplify:

\sqrt[4]{81} + 2 \sqrt[5]{32} - 8 \sqrt{225} + \sqrt[3]{216}

Q. Simplify :

2 \sqrt[4]{81} - 8 \sqrt[3]{216} + 15 \sqrt[5]{32} + \sqrt{225} - \sqrt[4]{16}

Q. Simplify

32^{2 / 5}

Simplify the following using distributive property;
(i). $\frac{2}{5} (\frac{1}{9} + \frac{2}{5})$ (ii). $\frac{5}{12} (\frac{25}{9} + \frac{32}{5})$ (iii). $\frac{8}{9} (\frac{11}{2} + \frac{2}{9})$

Q. Simplify

(32)^{\frac{- 2}{5}} \div (125)^{\frac{- 2}{3}}

Join BYJU'S Learning Program

Simplify: 5√8+2√32−2√2 (approx.).

The correct option is D 22.65√8+2√32−2√2=10√2+8√2−2√2=16√2=22.6

Simplify: $5 \sqrt{8} + 2 \sqrt{32} - 2 \sqrt{2}$ (approx.).

The correct option is D $22.6$
$5 \sqrt{8} + 2 \sqrt{32} - 2 \sqrt{2} = 10 \sqrt{2} + 8 \sqrt{2} - 2 \sqrt{2} = 16 \sqrt{2} = 22.6$