Question

estimate the following using general rule
730+998
796-314
12,904+2,888
28,292-21,496​

Answer 1

I don't know the answer...sorry for that type of feedback

Answer 2

Answer:

$\huge \purple{730 + 998 = 1728} \\ \huge \green{796 - 314 = 482} \\ \huge \pink{12904 + 2888 = 15792} \\ \huge \orange{28292 - 21496 = 6796}$

Step-by-step explanation:

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