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nignag [31]
3 years ago
12

Can someone help me? -2+(-8+9)=

Mathematics
1 answer:
Masteriza [31]3 years ago
3 0

Step-by-step explanation:

-2+(-8+9)

= -2+(1)

= -2+1

= -1

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Answer:

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Step-by-step explanation:

<u>step(i)</u>:-

Given function  g(t)=t²-t and f(x)=1+x

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