Question

what must be subtracted from -3 to get -9​

Answer 1

Solution

We must subtract 6 from - 3 to get - 9...ok

Lets see how it's right :)

⟹ $- 3 - ( 6) = - 9$

⟹ $(- 3 - 6 )= (- 9)$

⟹ $- 9 = ( - 9)$

Ok hope it helps you...

Answer 2

Answer:

-6

Step-by-step explanation:

(-9)-(-3)

= -9+3

=-6