Combine like radical terms: 7x−2x+5x7\sqrt{x}-2\sqrt{x}+5\sqrt{x}

Adding and Subtracting Radicals

11. Roots, Radicals, and Complex Numbers / Adding and Subtracting Radicals / 문제 2

문제 2

Combine like radical terms: $7 \sqrt{x} - 2 \sqrt{x} + 5 \sqrt{x}$

$10 the square root of 3 x$

$10 the square root of x$

$14 the square root of x$

$10 x$