3 years ago

What is the factored form of k² + kf – 2f²?

2 answers:

4 0

You can factor this by grouping! We will need to group the trinomial into the expression (k^2 + k)(-2f^2 + f). Now factor from THOSE. k(k + 1)f(-2f + 1).

rosijanka [135]3 years ago

3 0

<span>(k+2f)(k−f) I think is the answer</span>

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PLEASE HELP ME!!!!!!!!!!

nikklg [1K]

Answer:

-7/10

Step-by-step explanation:

To find the slope of a line, you need to find the $\frac{rise}{run}$ between two points. I will be using the points (-3, 5) and (7, -2).

$\frac{rise}{run}$ = $\frac{-2-5}{7-(-3)}$

= $\frac{-7}{10}$

= -7/10

8 0

2 years ago

X — 5 < 3 OR x – 5 > 8

Vlad1618 [11]

Answer:

x<8 or x>13

Step-by-step explanation:

x-5 < 3

x < 3 + 5

x <8

x – 5 > 8

x > 8 +5

x >13

combining the two, the combined answer for x is

x<8 or x>13

8 0

3 years ago

Read 2 more answers

How do I do the algebra problem 5(b-1)?

nirvana33 [79]

Answer:

5b-5

Step-by-step explanation:

When doing these kinds of problems you want to do dributive property which means you multiply whatever number is outside of the (), which is 5, and multiply that by b and 1.

when numbers are outside the () and right next to them without anything like +,-, or a division sign, it means to multiply.

4 0

3 years ago

Read 2 more answers

1. Supposed that a population consists of the values 1.2.3.4.5.6.7.8, 9, and 10. Construct

irina [24]

Answer:

Step-by-step explanation:

Just pick B bro it isn't even that hard lol

8 0

3 years ago

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