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Polynomials

100

Determine if the following is a polynomial: If so , Name the degree and determine if the equation is a monomial, binomial, or trinomial.

4a - 6a⁷ 

Ploynomial, binomial, 7

200

Determine if the following is a polynomial: If so , Name the degree and determine if the equation is a monomial, binomial, or trinomial.

3a + 2ac⁴ + 7a^-3

Not polynomial

300

Determine if the following is a polynomial: If so , Name the degree and determine if the equation is a monomial, binomial, or trinomial.

8cd⁵ + 2a³ + 6c⁹

yes, trinomial, 9

400

6^-4 + 2a

not polynomoial

500

9c⁸ - 7vw⁴ - 2cd⁴ + 8

Yes, Trinomial, 8

Find the Sum

100

(6x - 11y) + (x + 6y)

7x - 5y

200

(2r + 5t ) + (8r - 2t)

10r + 3t

300

(-15m + 5n) + (17m -19n) 

2m -14n

400

(12k² + 4L + 6m) + (-21k² + 8l + 3m)

-9k^{2 +} 12l + 9m

500

(-5t² + 7t - 12) + (t² +6t +5)

-4t² + 13 - 7