29) Which of the following expressions is a trinomial expression?
(a) 5x + x=0
(b) 4x + 2y -- 2 +
(c) Br + ry - 2x2 + 4
(d) -9x? + 2x +1
Answers
Answered by
1
Answer:
non of them is trinomial expression
Answered by
1
Answer:
(c) is a trinomial expression.
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