3 years ago

Simplify: 4y2 + 5y + 2 + 8y2 + 4y + 5.

Mathematics

2 answers:

Nonamiya [84]3 years ago

8 0

Answer:

12y² + 9y + 7

General Formulas and Concepts:

Algebra I

Terms/Coefficients

Step-by-step explanation:

Step 1: Define

Identify

4y² + 5y + 2 + 8y² + 4y + 5

Step 2: Simplify

Combine like terms (y²): 12y² + 5y + 2 + 4y + 5
Combine like terms (y): 12y² + 9y + 2 + 5
Combine like terms: 12y² + 9y + 7

aleksklad [387]3 years ago

3 0

Answer:

12y² + 9y + 7

Step-by-step explanation:

4y² + 5y + 2 + 8y² + 4y + 5

Simplify :-

4y² + 5y + 2 + 8y² + 4y + 5

arranging like terms

4y² + 8y² + 5y + 4y + 2 + 5

Combine like terms

12y² + 9y + 7

You might be interested in

Given that ∫51f(x)dx=1,∫53 f(x)dx=3 and ∫61f(x)dx=9 find ∫63 f(x)dx.

ELEN [110]

$\displaystyle\int_1^6=\int_1^5+\int_5^6\implies\int_5^6=9-1=8$

$\displaystyle\int_3^6=\int_3^5+\int_5^6=3+8=11$

6 0

3 years ago

What does not represent the quotient of 17 divided by 10?

amm1812

17-10= j i really don't know i just guessed

7 0

3 years ago

Is the answer a b c or d ??? kinda need this to pass

Afina-wow [57]

Put the equations in for r and c

p(c)=10x-(4x+15)
put the negaive in
10x-4x-15
6x-15

Answer is C

5 0

4 years ago

12.

g100num [7]

Answer:

Step-by-step explanation:

$tan^{-1} (\frac{\sqrt{3} }{3} )=x\\tan x=\frac{\sqrt{3} }{3} =tan (\frac{\pi}{6} )\\x=\frac{\pi}{6}$

7 0

3 years ago

9. PLEASE HELP ME

gizmo_the_mogwai [7]

Answer:

C. (3, 3)

Step-by-step explanation:

8 0

3 years ago