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1) By simplifying the following 2b⁴ x 8b⁷ ⁄₁₆b⁵ x 2b³, the answer will be a. 3⁄2b³ b. 3⁄4b³ c. 1⁄2b³ d. 2b³
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2) If 54x⁷ is divided by 6x² then the answer will be a. 9x⁹ b. 9x⁵ c. 5x⁹ d. 6x⁹
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3) By solving the (4x)³, the answer will be a. 84x² b. 64x² c. 64x4 d. 64x³
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4) By simplifying (2a³b⁴ )⁶ ⁄(4a³b)² x (a²b²), the answer will be a. 4a⁸ b¹⁸ b. 4a¹⁰ b²⁰ c. 4a¹⁰ b¹⁵ d. 4a⁵ b⁸
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5) By simplifying the (xy²z)-³ ⁄(x³y³z³)-² , the answer will be a. x²y³ b. x-³ z-³ c. x³z³ d. x²z-³
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6) The product of a⁵ b² and a² is a. a³b² b. a⁴ b² c. a⁷ b² d. a¹⁰ b²
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7) If 52a¹⁰ is divided by 4a⁸ then the answer will be a. 15a² b. 18a² c. 21a² d. 13a²
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8) If 4x = 1⁄64 then the value of 'x' is a. -1 b. -4 c. -3 d. -2
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9) By simplifying the 3x-⁴ ⁄10y-⁴ for positive indices, the answer will be a. 3/10(y/x)⁴ b. 10/3(y/x)⁴ c. 10/3(x/y)⁴ d. (3x/10y)⁴
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10) The product of 9.2 x 10⁵ and 4.3 x 10⁹ is a. 3.96 x 10¹¹ b. 3.96 x 10¹³ c. 3.96 x 10¹⁹ d. 3.96 x 10⁷
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