Question

find the value of -y*-y

Answer 1

Answer:

-y-y

=-2y

Hope it helps U!!

Answer 2

$\huge\mathfrak\color{purple}{answer:}$

$\bf To \: find \: the \: value \: of : \\ \sf - y \times - y \\ \sf = {y}^{2} \\ \bf {\color{purple}{Explanation:}} \sf Whenever \: we \: multiply \\ \sf a \: negative \: integer \: with \: an \: another \\ \sf negative \: integer \: it's \: product \: will \\ \sf always \: be \: positive..$

$\huge\color{purple}{\textbf{\textsf{Hope~it~helps..!!}}}$