Question

what is the simplest form of √200 -√50 ??​

Answer 1

Answer:

$\huge{\boxed{\sf{5\sqrt{2}}}}$

Step-by-step explanation:

$\huge{\boxed{\sf{SOLUTION-}}}$

$\sqrt{200} - \sqrt{50} \\ so \: we \: factorise \: this \: two \: numbers \\ so \: that \: it \: gives \: number \: of \: pairs \\ after \: that \: we \: choose \: one \: pair \\ and \: write \: them \: before \: the \: roots$

$\sqrt{2 \times 2 \times 2 \times 5 \times 5} - \sqrt{2 \times 5 \times 5} \\ = 2 \times 5 \sqrt{2} - 5 \sqrt{2} \\ = 10 \sqrt{2} - 5 \sqrt{2} \\ = 5 \sqrt{2} \\ you \:can \: write \: the \: value \: of \: \\ \sqrt{2} = 1.41$

$\huge{\boxed{\sf{5\sqrt{2}}}}$

Answer 2

so i dint know the answer so sorry !