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Q. 2. If $p=-2,$ find the value of:

(ii) $-3p^{2}+4p+7$

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$\\-3p^2 + 4p + 7 \\= -3 x ( -2 )^2 + 4 x ( -2 ) + 7 \\= -12 - 8 + 7 \\= -13$

If p = -2 the value of -3p² + 4p + 7 = -13

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