Question

-2/5-4/5-(-9/10)=what is the answer

Answer 1

-0.3

Explanation:

i used online calculator

Answer 2

- 3/10 or - 0.3

Explanation:

Step 1:

- 2/5 - 4/5 - ( - 9/10 ) Equation

Step 2:

- 6/5 - ( - 9/10 ) Subtract

Step 3:

- 6/5 + 9/10 Open the Parenthesis

Step 4:

- 12/10 + 9/10 Convert - 6/5 to - 12/10

Answer:

- 3/10 or - 0.3 Add

Hope This Helps :)