Can some one help me with this question its hard :( down below ill give brainliest

PLEASE HELP! WILL MARK BRAINLIEST!

RideAnS [48]

Answer:

1) 7m

2) 13

3) 4x^2y

4) 6s^3t^4

Step-by-step explanation:

gcf means the the greatest factor that works for both terms

1) 21m^3 and 28m

let's first find the gcf for the coefficient

21 and 28, the gcf is 7. (hopefully thats easy to explain)

the gcf for the variables is the same mindset as the numbers

m^3 and m, both can be factored by m

so the gcf is 7 * m which is 7m

2)

13x and 26

let's first find the gcf for the coefficient

13 and 26, gcf is 13

there's only one variable, x, so there's not gcf for that

so the gcf is just 13

3)

8x^2y and -12x^3y^2

let's first find the gcf for the coefficient

8 and -12, the gcf is 4 (you can also say -4)

for the variables , same mindset

x^2y and x^3y^2

the gcf for x is x^2, and for y it is just y

so 4 * x^2 * y = 4x^2y

by understanding 3) hopefully you can understand 4)

pls comment for any questions

7 0

4 years ago

Noah is planning his birthday party. He is deciding between three themes: space, safari, and comics. He also has to determine wh

mixas84 [53]

Answer:

the answer is 18.l hope is good

8 0

3 years ago

Read 2 more answers

Inequalities I need help!

olasank [31]

Answer:

$\large\boxed{b$

Step-by-step explanation:

$-b-2>8\qquad\text{add 2 to both sides}\\\\-b-2+2>8+2\\\\-b>10\qquad\text{change the signs}\\\\b$

4 0

3 years ago

Suppose a random variable x is best described by a uniform probability distribution with range 22 to 55. Find the value of a tha

const2013 [10]

Answer:

(a) The value of a is 53.35.

(b) The value of a is 38.17.

(c) The value of a is 26.95.

(d) The value of a is 25.63.

(e) The value of a is 12.06.

Step-by-step explanation:

The probability density function of X is:

$f_{X}(x)=\frac{1}{55-22}=\frac{1}{33}$