shreya9861321860 shreya9861321860

03-09-2021
Mathematics

contestada

(+5)+(-5)+(-10)+(+20) find the sum

Respuesta :

caseydavids24 caseydavids24

03-09-2021

Answer:

10

Step-by-step explanation:

5-5=0

0-10=-10

-10+20=10

Answer Link

ameliacoret11 ameliacoret11

03-09-2021

Answer:

positive(+) + negative (-) = negative

5 + (-5) =0

0 + (-10) = (-10)

(-10) + 20 = 10

Answer Link

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