Mathematics, 04.05.2021 19:40 alexandroperez13

If w<0 and if z > 0, which expression must be positive?
A. w- 2²
B. z+w2
c. 22= w
D. 2-w2

Answers: 3

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If w<0 and if z > 0, which expression must be positive?
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More questions: Mathematics Another questions

If w<0 and if z > 0, which expression must be positive? A. w- 2² B. z+w2 c. 22= w D. 2-w2

Answers

Another question on Mathematics

If w<0 and if z > 0, which expression must be positive?
A. w- 2²
B. z+w2
c. 22= w
D. 2-w2