Simplify y 2 + 11y - 6y + y 2. y4 + 5 y4 + 5y 2y 2 + 5 2y 2 + 5y

Mathematics

2 answers:

kolezko [41]3 years ago

5 0

Answer:

$\Large \boxed{2y^2 + 5y}$

Step-by-step explanation:

$\large y^2 + 11y - 6y + y^2$

$\sf Group \ the \ like \ terms.$

$\large (y^2 +y^2) + (11y - 6y)$

$\sf Combine \ all \ like \ terms.$

$\large 2y^2 + 5y$

Dmitrij [34]3 years ago

3 0

Answer:

2y^2 +5y

Step-by-step explanation:

y^2 + 11y - 6y + y^2

Combine like terms

2y^2 +5y

You might be interested in

Enya is building a storage cupboard in the shape of a rectangular prism. The rectangular prism has a square base with side lengt

grin007 [14]

What do you think is the first step

4 0

3 years ago

Tim answered all the questions on his math test but got 010 answers wrong. He received 44 points for every correct answer, and t

yKpoI14uk [10]

44x is the way the points are calculated. In order to find out the amount of questions there needs to be a constant, 10 which represents the number of wrong questions, and a variable, x which represents the number of correct questions. You have to know that if wrong questions were counted, he would have 440 points just for the 10 wrong questions. Next you have to add the amount of correct questions and their corresponding points. The numbers that you get should be put together with the wrong questions. The points for the wrong questions don't count but the questions do. When you find the number, (I don't know what it is so I will use x but you will have to find out what it is) you will add x, the number of correct questions to the 10 incorrect questions and then you will have 10+x for the questions. You will need to use 44x to find out the number of points and once you have done that, you use this equation to average the points over the total questions: 44x/10+x

5 0

3 years ago

What is 3.4550 rounded to 1 decimal place? * 3 3.4 3.46 3.5

xenn [34]

Answer:

3.5 (D)

Step-by-step explanation:

focusing on the right side of the decimal, 5 rounds 5 to 6. 6 rounds 4 to 5. Anything 5 or above rounds up! So the .5 rounds 4 to 5, making the answer 3.5. So sorry if this doesn't make sense, its kind of hard to explain.

7 0

3 years ago

Solve for e. T=e29 e=±3T√T e=±3T e=±3T√ e=±9T√

Anon25 [30]

Answer:

option (3) is correct.

$e= \pm 3\sqrt{T}$