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Tell whether each polynomial is a monomial(M), binomial(B), trinomial(T) or multinomial (MT).

1. 3x

2. 12x + 3y – 1

3. 5y – 1

4. 7x – 11y

5. x(6xy)

6. x – y
——
4

7. ½ ab + 4

8. 2 (x + y + z)

9. 5 (y – 3)

10. 5m6 – 6m5 – 5m4 – 4m3 – 3m2 – 3​