Question

simplify 2 *root 50 + 3 into root 32 + 4 into root 18

Answer 1

hey your questions ans this image

Answer 2

Answer:

$34\sqrt{2}$

Step-by-step explanation:

Here, the given expression is,

$2\sqrt{50} + 3\times \sqrt{32} + 4\times \sqrt{18}$

$=2\sqrt{25\times 2}+3\sqrt{16\times 2}+4\sqrt{9\times 2}$

$=2\times \sqrt{25}\times \sqrt{2}+3\times \sqrt{16}\times \sqrt{2}+2\times \sqrt{9}\times \sqrt{2}$

( Because, √(a×b)=√a × √b )

$=2\times 5\times \sqrt{2}+3\times 4\times \sqrt{2}+4\times 3\times \sqrt{2}$

$=10\sqrt{2}+12\sqrt{2}+12\sqrt{2}$

$=34\sqrt{2}$