Q14. Simplify the following expressions and then find the numerical values for x = -2.
(i) 3(2x - 4) + x2 + 5
(ii) -2(-3x + 5) - 2(x + 4)
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Q14. Simplify the following expressions and then find the numerical values for x = -2.
(i) 3(2x - 4) + x2 + 5
(ii) -2(-3x + 5) - 2(x + 4)
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