. Higher Order Thinking James says that
he used grouping symbols to find four
equal values f...
Mathematics, 23.04.2021 20:30 bjbass899
. Higher Order Thinking James says that
he used grouping symbols to find four
equal values for 23+3x9-42. He wrote
these expressions:
2 + 3x9–42
(23+3)x9-42
22 +3 (9-4)2
22 +(3x9-42
Do you agree with James? Explain.
Answers: 1
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