10. if the value of b is 7, then what is the value of the expression -3b2 + 25 = ?
a. 1...
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Mathematics, 28.09.2019 05:30 brandonshaw16
10. if the value of b is 7, then what is the value of the expression -3b2 + 25 = ?
a. 172
b. –122
c. 122
d. 17
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Answers: 1
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