1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vilka [71]
3 years ago
9

What is the simplified expression for 3a²+9ab+5-4a²-4ab+3 ​

Mathematics
2 answers:
zheka24 [161]3 years ago
5 0

Answer:

5ab + 8 - 1a^2.

Step-by-step explanation:

Combining like terms, we get 3a^2 - 4a^2 = -1a^2. We get 9ab - 4ab = 5ab. Then we get, 5 + 3 = 8. Together this is 5ab + 8 - 1a^2

kkurt [141]3 years ago
3 0

Answer:

<em>-</em><em>{a}^{2}  + 5ab + 8</em>

<em>sol</em><em>ution</em><em>,</em>

<em>3 {a}^{2}  + 9ab + 5 - 4 {a}^{2}  - 4ab + 3</em>

<em>collect</em><em> </em><em>like</em><em> </em><em>terms</em><em>:</em>

<em>3 {a}^{2}  - 4 {a}^{2}  + 9ab - 4ab + 5 +3</em>

<em>Simpl</em><em>ify</em><em>:</em>

<em>-  {a}^{2}  + 5ab + 8</em>

<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em><em> </em><em>.</em><em>.</em><em> </em><em> </em>

<em>Good</em><em> </em><em>luck</em><em> on</em><em> your</em><em> assignment</em><em>.</em><em>.</em>

You might be interested in
Fran naders insurance coverage bodily Injury 25/100 and $100,000 property damage. It has a $50-deductible comprehensive and a $5
vladimir2022 [97]

Answer:

$250,000

Step-by-step explanation:

This is the correct question below;

Fran naders insurance coverage bodily Injury 25/100 and $100,000 property damage. It has a $50-deductible comprehensive and a $50-deductible collision. Her car is in age group C and Insurance-rating group 10(or C,10) and her driver-rating Factor is 1.50.

Find her annual premium.

To calculate this, we proceed as follows;

Mathematically,

Annual premium = Face amount * $1000

25/100 * 100,000 * 100

This is 25,000 * 100 = $250,000

7 0
3 years ago
Read 2 more answers
Simplify to create an equivalent expression. 4(-15-3p)-4(-p+5)
Thepotemich [5.8K]

Answer:

- 8p - 80

Step-by-step explanation:

Given

4(- 15 - 3p) - 4(- p + 5) ← distribute both parenthesis

= - 60 - 12p + 4p - 20 ← collect like terms

= - 8p - 80

4 0
3 years ago
Read 2 more answers
I really need this answered. I need to find the area ​
kipiarov [429]

Answer:

I think 5

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
The 9’s in 9,905,482
Sergeu [11.5K]

Answer:Your question is very detailed but I’ll try anyways, there are two 9,s in that number and 9 million is one of them and the other is 900,000

Step-by-step explanation:

If this is wrong you can report it to remove I’m sure,

7 0
2 years ago
-(-4)(-6)-3/5(10+15)/1/3
Ksenya-84 [330]

Answer:

-29

solving steps:

\sf \hookrightarrow -\left(-4\right)\left(-6\right)-3/5\left(10+15\right)/1/3

\sf \hookrightarrow  -\left(-4\right)\left(-6\right)-3/5\cdot \:25/1/3

\sf \hookrightarrow  -24-3/5\cdot \:25/1/3

\sf \hookrightarrow  -24-5

\sf \hookrightarrow  -29

3 0
2 years ago
Read 2 more answers
Other questions:
  • How do u find the two missing angles?
    7·1 answer
  • Between which values does √111 lie
    11·2 answers
  • SOMEONE HELP ME PLEASE
    10·2 answers
  • Nate needs at least 15 pounds of chocolate to make his chocolate fountain work. He already has 8 pounds of chocolate. What is th
    5·1 answer
  • Help, I'm bad at math XD
    12·1 answer
  • 15 more than x as an equation
    8·2 answers
  • The area of a rectangle is 600 square meters the width is 30 meters what is the length
    5·1 answer
  • Simply: 200+(20-4)-2×3​
    11·1 answer
  • Can someone tell me what a linear function is? Sorry, I'm just really confused. Whoever replies first will get marked Brainliest
    11·2 answers
  • What Probability that any random music purchased in 2004 was not a Music video. If the total American music sells in 2004 for Cd
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!