All categories

3 years ago

Group the like term together

Mathematics

1 answer:

levacccp [35]3 years ago

8 0

Answer:

Step-by-step explanation:

$xy^{2}$ , $5y^{2}x$ , $\frac{-3}{5}$ $xy^{2}$

$-3x^{2}y$ , $\frac{2}{3}$ $yx^{2}$

Hope this helps

plz mark it as brainliest!!!!!

You might be interested in

List one way you can multiply polynomials by polynomials.

Dafna11 [192]

Answer:

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

HELP. Multiply the polynomials and simplify the answer. Show your work.

Aliun [14]

Answer:

Part 1)

$=12a^5-6a^4-5a^3-24a^2+12a-7$

Part 2)

$(2x^3-10x^2+5x+14)\div(x-2)=2x^2-6x-7$

Step-by-step explanation:

Part 1)

We would like to multiply:

$(3a^3-2a-7)(4a^2-2a+1)$

Distribute each term from the first group into the second group. So:

$=3a^3(4a^2-2a+1)-2a(4a^2-2a+1)-7(4a^2-2a+1)$

Distribute further:

$=(12a^5-6a^4+3a^3)+(-8a^3+4a^2-2a)+(-28a^2+14a-7)$

Combine like terms:

$=(12a^5)+(-6a^4)+(3a^3-8a^3)+(-28a^2+4a^2)+(-2a+14a)+(-7)$

Simplify:

$=12a^5-6a^4-5a^3-24a^2+12a-7$

Part 2)

We would like to divide:

$(2x^3-10x^2+5x+14)\div(x-2)$

Using long division.

Please refer to the attached document.

For the first step, x goes into 2x³ 2x² times. Hence, we multiply our divisor by 2x².

Next, x goes into -6x^2 -6x times. Hence, we multiply our divisor by -6x.

Finally, x goes into -7x -7 times. So, we multiply our divisor by -7 and we simplify.

Therefore:

$(2x^3-10x^2+5x+14)\div(x-2)=2x^2-6x-7$

7 0

3 years ago

7. If f(x) = x2 – 3x, what is f(5)?<br> a. 4<br> b. 8<br> C. 10<br> d. 16

AveGali [126]

The answer is 10, so it would be C

7 0

3 years ago

Read 2 more answers

Does anyone know how to solve this problem!?

Sunny_sXe [5.5K]

Answer:

Step-by-step explanation:

329/8=41.125 you divide by 8 because its equivalent to 8 smaller units.

Then: 41.125 x 724=approx. 30,000

3 0

3 years ago

A principal plays a game with

Arlecino [84]

24 of the 360 students are likely to win a prize.
There is a 1/15 chance of winning a prize.

4 0

3 years ago

Group the like term together​

Group the like term together