_:n6899d9a242054979a10680106b2f5b91xb1
<http://schema.org/name>
"Where is the answer to the expression 4 − 8 located on a horizontal number line?\n\n1-  4 units to the left of 4\n2- 4 units to the right of 4\n3-  8 units to the left of 4\n4- 8 units to the right of 4"
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