4 years ago

Find the product (2x-1)(-x+2)

Mathematics

1 answer:

DaniilM [7]4 years ago

7 0

Answer:

2x^2+4x+x-2

Step-by-step explanation:

use FOIL (first, outside, inside, last)

(2x-1)(-x+2)

2x(-x)=-2x^2

2x(2)=4x

-1(-x)=x

-1(2)=-2

2x^2+4x+x-2

You might be interested in

Hiking Two hikers are walking along a marked trail. The first hiker starts at a

9966 [12]

Answer:

You can find your answer here

(at quizlet. Its not letting me post the link tho)

Step-by-step explanation:

(just log into your account and it will let you see it)

4 0

3 years ago

If u want u can answer 26 and 27 but if not just answer 26

xxTIMURxx [149]

26 is c

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Need help on how to use percent box<br> 20% of 25

Ostrovityanka [42]

(20/100) × 25 = (1/5) × 25 = 5%

hope it helps...!!!

5 0

2 years ago

Read 2 more answers

What is 5 1/3 * (-4 4/5 ) a -25 3/5 b-20 4/15 c 20 4/15 d 25 3/5

Thepotemich [5.8K]

Answer:
= 16/3 × -24/5

= (16 × -24) / (3 × 5)

= -384/15

= -128/5

<span>= -25 3/5

Answer = A</span>

3 0

3 years ago

Read 2 more answers

The Angle of depression from the top of the flagpole to an object on the ground it's 33° if the object is 60 feet from the base

N76 [4]

Answer:

The flag pole is 38.96 feet tall.

Step-by-step explanation:

The angle of depression from the top of the flagpole to an object on the ground is 33°.

The object is 60 feet from the base of the cliff.

We need to find the height of the flag pole.

Here, base, B = 60 feet

We know that,

$\tan\theta=\dfrac{P}{B}$

Put all the values to find P.

$P=B\times \tan\theta\\\\P=60\times \tan(33)\\\\P=38.96\ ft$

So, the flag pole is 38.96 feet tall.

6 0

3 years ago