Question

if y= 3 then the value when we multiply 3ab and 4ac​

Answer 1

Answer:

The given expressions are classified as

Monomials: 1000, pqr

Binomials: x + y, 2y − 3y2, 4z − 15z2, p2q + pq2, 2p + 2q

Trinomials: 7 + y + 5x, 2y − 3y2 + 4y3, 5x − 4y + 3xy

Polynomials that do not fit in any of these categories are

x + x2 + x3 + x4, ab + bc + cd + da

Answer 2

Step-by-step explanation:

The terms and the respective coefficients of the given expressions are as follows.

-

Terms

Coefficients

(i)

5xyz2

− 3zy

5

− 3

(ii)

1

x

x2

1

1

1

(iii)

4x2y2

− 4x2y2z2

z2

4

− 4

1

(iv)

3

− pq

qr

− rp

3

−1

1

−1

(v)

− xy

− 1

(vi)

0.3a

− 0.6ab

0.5b

0.3

− 0.6

0.5