Mathematics, 25.09.2019 04:30 granthazenp5e9mj

If the value of b is 7, then what is the value of the expression -3b2 + 25 = ? a. 122 b. –122 c. 172 d. 17

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If the value of b is 7, then what is the value of the expression -3b2 + 25 = ? a. 122 b. –122 c. 17...