batistaliz06 batistaliz06

02-10-2021
Mathematics

contestada

Which expression is equivalent to 13 - (-21) ?

Choose 1 answer:

(Choice A)  13 + 21
 (Choice B)  -21 - 13
 (Choice C) -13+21
 (Choice D) -21+13

Respuesta :

Medhawi123 Medhawi123

02-10-2021

The answer is 'Choice A'

Answer Link

Mykie2020 Mykie2020

02-10-2021

Answer:

Choice A

Step-by-step explanation:

Negative times negative equals positive, is -21 would change to positive 21

Hope this helps!

Answer Link

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