Question

(-10)+20 add the following explain on notebook how will come answer​

Answer 1

Answer:

10

Step-by-step explanation:

-10 is negative and +20 is positive so they have different sign this take the difference

-10<+20

so,20-10=10

-10<+20

so, +>-

so the answer will have positive sign

+10

Answer 2

Answer:

• ( -10 ) + ( 20 )
• (-) × (+) = (-) SO,
• + 10

I HOPE IT'S HELP YOU AND HAVE A NICE DAY GOOD BYE