Question

√149^2-140^2 =x find x

Answer 1

Answer:

19451

Step-by-step explanation:

149-19600=x

x=19451

plz mark brainliest.......

Answer 2

$\huge{\underline{\mathcal{\overline{\fcolorbox{black}{grey}{Hola\:Mate!}}}}}$

${\bf{\underline{\overline{\mid{Solution:-}\mid}}}}$

$\implies \sqrt{149} {}^{2} - 140 {}^{2} = x \\ \implies149 - 19600 = x \\ { \boxed{- 19600 = x}}$