Ask question

Ask question

All categories

2 years ago

5

Factor the polynomial completely 9x^3 + 30x^2 - 25x

1 answer:

Rama09 [41]2 years ago

7 0

9x^3 + 30x^2 - 25x

step one: find the greatest common factor (GFC)
GFC=x

step two: factor out the GFC (write the GFC first. then in parentheses, divide each term by the GFC)

x(9x^3 over x + 30x^2 over x + -25x over x)

step three: simplify each term in parentheses

x(9x^2+30x-25) ...should be the answer

You might be interested in

If 2x-y equals 120, what are the values of x and y?

krek1111 [17]

X=60 and y=20
x and y can be many things that answers the question to 120

5 0

3 years ago

Read 2 more answers

A=h(a+b)/2 Solve for b.

Trava [24]

Is the b=4

Fabio lo bye bye

7 0

3 years ago

Read 2 more answers

I'll give 100 brainly points, i just need help...plz

Solnce55 [7]

Answer:

A. $(x^{2/7})(y^{-3/5})$

Step-by-step explanation:

<u>The numerator is:</u>

$\sqrt[7]{x^2} = (x^2)^{1/7} = x^{2/7}\\$

<u>The denominator is:</u>

$\sqrt[5]{y^3} = (y^3)^{1/5} = y^{3/5}$

<u>The fraction is equivalent to:</u>

$\frac{x^{2/7}}{y^{3/5}} =$
$(x^{2/7})(y^{-3/5})$

Correct choice is A

4 0

3 years ago

2. Which equation is true if x= -5?<br> A. 7 - x = 2<br> B. 3x = -15<br> C. -2 + x = -3

vaieri [72.5K]

Answer:

B

Step-by-step explanation:

3*5 is 15 and since its a negative 5 your answer will be negative

5 0

3 years ago

Heather Pablo, and Shen sent a total of 123 text messages during the weekend. Heather sent 9 more messages than Pablo. Shen sent

Korolek [52]

Answer:

Heather sent 28, Pablo sent 19, and Shen sent 76.

Step-by-step explanation:

This will be your equation

123 = H (Heather) + P (Pablo) + S (Shen)

This is the extra stuff

P + 9 = H

4P = S

Substitute so there is only P then use that to solve for the rest

123 = P + 9 + P + 4P

Then solve

123 = 6P + 9

123 - 9 = 6P + 9 - 9

114 = 6P

19 = P

Then substitute for the extra equations

19 (P) + 9 = 28 (H)

19 (P) * 4 = 76

8 0

3 years ago