21-10-2020
Mathematics

contestada

-7 + a = 3
Given the above equation, what is the value of
10-[(a -3) - 7]?

Respuesta :

nejl0ne nejl0ne

22-10-2020

Answer:

10

Step-by-step explanation:

a=3+7

a=10

10-[(10-3)-7]=

=10-[7-7]=

=10-0=

=10

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