The correct answer is:
(18 − 9 − 8) + (−49 + 79)
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Question
How should you group the following expression to make it easiest to add? 18 − 949 + 79 − 8(1 point)
Responses
(18 − 9 − 8) + (−49 + 79)
(8 − 18) + (49 + 79)
(18 − 8 − 9)
(18 − 8) + (−949 + 79)
4 answers
What should you do if a place value is missing a number?
What should you do if a place value is missing a number?
What should you do if a place value is missing a number?
remove the last digits in the number that has the additional place value
add a zero
subtract without it
nothing
remove the last digits in the number that has the additional place value
add a zero
subtract without it
nothing