3 years ago

What is the coefficient of the second term of the trinomial?

Mathematics

2 answers:

boyakko [2]3 years ago

7 0

This is the correct answer, I even provided proof from my own test. Hope this helps!

trapecia [35]3 years ago

5 0

(3x+3)^2

(3x+3) * (3x+3)

FOIL

3x*3x +3x*3 +3x*3 +3*3

9x^2 +9x+9x+9

9x^2 +18x+9

B=18

You might be interested in

Please help the question is in the picture

Oduvanchick [21]

Answer: C

Step-by-step explanation:

You need to substitute x for 2.5. After that, multiply 101 and 2.5 to get 252.5. Then, add 252.5 and 207.85 to get 460.35.

7 0

2 years ago

The triangle below , what is the length of the side opposite the 60 degree angle

salantis [7]

120 IS THE CORRECT ANSWER. BUT THIS IS NOT FOR SURE!

4 0

2 years ago

Read 2 more answers

Nelson did 105 sit-ups in 3 minutes.<br><br> What is the unit rate?

Oduvanchick [21]

Answer:

The answer is 35

Step-by-step explanation:

6 0

3 years ago

X^3+y^3=???????????????

omeli [17]

Answer:

Well since we don't know what X or Y is, then we can't answer this question.

Step-by-step explanation:

6 0

2 years ago

What % of $100 = $90

Harlamova29_29 [7]

Answer: 90%

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers