Mathematics, 09.07.2019 11:00 dacey9300

Nia wants to place grouping symbols in the expression 35 ÷ 7 - 5 + 4 so that it has a value of 21.5 (a) 35 ÷ 7 - (5 + 4) (b) 35 ÷ (7 - 5 + 4) (c) (35 ÷ 7) - 5 + 4 (d) 35 ÷ (7 - 5) + 4

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Nia wants to place grouping symbols in the expression 35 ÷ 7 - 5 + 4 so that it has a value of 21.5...

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