Question

is 8/9 the multiplicative Inverse of -9/8? why or why not?

solve the first one in the picture​

Answer 1

Answer:

No the answer will be 9/8 hope I helped u mate

Answer 2

$\huge\mathfrak\color{navy}{ \underline{ \color{navy}{★ \:Answer:-}}}$

False

We know that it we multiply any number with it's multiplicative inverse, the answer is always one.

Therefore, 8/9 × -9/8 should be 1.

$\frac{8}{9} \times \frac{ - 9}{8} = - 1$

$Since, - 1≠1$

Hence, 8/9 is not the multiplicative inverse of-9/8.