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uestionsof 4 marks each.ere is no overall choice. However, an internal cof 1hoicemark each, two questions of 2 marks each, fouthree questions of 4 marks each.se of caleulators is not permitted.SECTION-A.Very short answer type questions:-18Find the standard form ofS2. a) Write the coefficient of x: 12ry?+25.(OR)Simplify: 5x+12-(3r7)In the given figure, find 4P

Answer»

standard form of -18/45=-2/5

cofficient of x in 12xy²+25 is 12y²

simplify: 5x+[2-(3x-7)]5x+2-3x+72x+9



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