Question

If a = -1 , b = -2
then
2a - 2b - 4- 5 + a

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Answer 1

Answer:

-8

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Answer 2

Answer:

-8

Step-by-step explanation:

a = -1 , b = -2

2a - 2b - 4- 5 + a

=2(-1)-2(-2)-4-5+(-1)

=-2+4-4-5-1

=-12+4

=-8

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