Question

Tick (✓) the correct answer
${\left(\frac{-3}{4}\right)}^2=?$
(a) $\frac{-9}{16}$
(b) $\frac{9}{16}$
(c) $\frac{16}{9}$
(d) $\frac{-16}{9}$

Answer 1

(b) $\frac{9}{16}$

${\left(\frac{-3}{4}\right)}^2=\frac{{\left(-3\right)}^2}{{\left(4\right)}^2}=\frac{9}{16}$