Question

multiplicative inverse of(-3/7)-2​

Answer 1

$\frac{ - 3}{7} - 2 = \frac{ - 3 - 14}{7} = \frac{ - 17}{7}$

So,

$multiplicative \: inverse \: of \: \\ ( \frac{ - 3}{7} ) - 2 \: \: \: is \: \: \: \frac{ - 7}{17}$

#hope_it_will_help_✌

Answer 2

Answer:

14/3or -14/3

Step-by-step explanation:

The multiplicative inverse of a number is the number by which when we multiply that number then final result is 1.

Let , multiplicative inverse of ( -3/7 ) is x.

Now,

⇒ ( -3/7) x = 1

⇒ -3x = 7

⇒ x = 7 / -3

∴ x = -7/3.

Hence , multiplicative inverse of ( -3/7 ) is ( -7/3 ).