Which of the following is a linear expression ? a) x2×y+xy+1 b) 2x+ – InterviewSolution

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Which of the following is a linear expression ? a) x2×y+xy+1 b) 2x+3y+1 c) x3×y+xy+1 d) 345x2

Answer»

Which of the following is a linear expression ?

a) $x^{2} \times y + x y + 1$

b) $2 x + 3 y + 1$

c) $x^{3} \times y + x y + 1$

d) $345 x^{2}$

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