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x means the magnification times. 10x means it is magnified 10 times.
10x 14
To simplify the expression (10x(x-1) - 8(6x + 2)), first distribute the terms: (10x(x - 1) = 10x^2 - 10x) (-8(6x + 2) = -48x - 16) Now, combine the results: (10x^2 - 10x - 48x - 16 = 10x^2 - 58x - 16). Thus, the simplified expression is (10x^2 - 58x - 16).
To simplify the expression (-10x - 6 - 12), combine the constant terms (-6) and (-12). This results in (-10x - 18). Therefore, the simplified expression is (-10x - 18).
10x + 13 = 1710x = 17-1310x = 4x = 4/10x = 0.4