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Mathematics, 19.09.2019 01:20 ethanboshears15

Refer to expression 1 and expression 2.
expression 1
67-329+43
expression 2
5+42 +6-212-1
(a) what is the value of expression 1?
(b) insert parentheses in expression 2 so that it has a value of 19. then show why your expression has a
value of 19.

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Refer to expression 1 and expression 2.
expression 1
67-329+43
expression 2
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