Question

monomials, binomials or trinomials.
1
(b) 3a - 5ab + 2c​

Answer 1

Answer:

(b) 3a - 5ab + 2c

It's a trinomial as it has three terms.

Hope it helps u...☺✌

Answer 2

Step-by-step explanation:

1): "/-2a" was replaced by "/(-2a)".

STEP

1

:

b3

Simplify ———

-2a

Equation at the end of step

1

:

-b3

((3•(a3))-(5a•(b2)))-((6•(a2))•———)

2a

STEP

2

:

Equation at the end of step

2

:

-b3

((3•(a3))-(5a•(b2)))-((2•3a2)•———)

2a

STEP

3

:

Dividing exponential expressions :

3.1 a2 divided by a1 = a(2 - 1) = a1 = a

Canceling Out:

3.2 Canceling out 2 as it appears on both sides of the fraction line

Equation at the end of step

3

:

((3•(a3))-(5a•(b2)))--3ab3

STEP

4

:

Equation at the end of step

4

:

((3 • (a3)) - 5ab2) - -3ab3

STEP

5

:

Equation at the end of step

5

:

(3a3 - 5ab2) - -3ab3

STEP

6

:

STEP

7

:

Pulling out like terms

7.1 Pull out like factors :

3a3 + 3ab3 - 5ab2 = a • (3a2 + 3b3 - 5b2)

Trying to factor a multi variable polynomial :

7.2 Factoring 3a2 + 3b3 - 5b2

Try to factor this multi-variable trinomial using trial and erro

ans= a • (3a2 + 3b3 - 5b2)