Question

State whether the following statements are true or false:
(i) Expression 5a2 + a is a trinomial
(ii) Expression ax2 + bx + c is a trinomial
(iii) 5 × mn is a binomial
(iv) 11 + xy is a binomial
(v) a3 – 3ab + 7a + 9 is a polynomial
(vi) 2x3 + 7xy + 3x + 2 is a multinomial
(vii) 1 + 2x + 3x2 + x4 + x5
is a binomial
(viii) p2 + q2 + r2
is a trinomial

Answer 1

Answer:

(i) false

(ii) false

(iii) true

(iv) true

(v) true

(vi) true

(vii) false

(viii) true

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