Question

answer the following
1.Estimate
1.105+370
2.379-594

Add
1.36+(68)-59
2.-370-(579)+(-47)

Subtract
1.37-69+(-58)
2.-35-(-47)+(-48)

Right answer will be mark as brainlist​​

Answer 1

Answer:

1-1=475=480

1-2=-415=410

Answer 2

Step-by-step explanation:

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