Question

Add the algebraic expressions.
(i) 3xy – 7yz, 2xy + 2yz
(iii) -7xy +3, 8yz + xy + 2, 3xy + 2
(0) 14x + 10y - 12xy - 13, 18-7x - 10y + 8xy, 4xy
(vi) 5m - 7n, 3n - 4m + 2, 2m - 3mn - 5
(viii) 3x3 + 3x2 - 4x + 5, x3 – 2x2 + x - 4
(x) 3x?y2 - 8xy + 6, -10x?y2 + 1,5 + 9xy + x?y?​

Answer 1

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