3 years ago

Which is a correct expansion of (4x + 1)(2x2 – 2)?

Mathematics

2 answers:

Travka [436]3 years ago

8 0

Answer:

A. 4x * 2x² + 4x( -2) + 1 * 2x² + 1 * (-2)

Step-by-step explanation:

(4x + 1)(2x² – 2)

apply the FOIL method

= 4x * 2x² + 4x( -2) + 1 * 2x² + 1 * (-2)

Andreas93 [3]3 years ago

7 0

Answer:

option A is correct

4x.2x²+4x.(-2)+1.2x²+1.(-2)

hope this will help :)

You might be interested in

Please help!!! Correct answer will get brainliest! A chemist needs 10 liters of a 10% alcohol solution but has only a 25% alcoho

Kamila [148]

You must add 15 liters of pure water

5 0

2 years ago

Help plsssssssssssssss

Darya [45]

Answer:

MNP is congruent to QST.

N = S.

Angle S is 78 degress

6 0

2 years ago

Read 2 more answers

Sally can paint a room in 7 hours while it takes Steve 6 hours to paint the same room. How long would it take them to paint the

Kipish [7]

I would say about 6.25 hours

6 0

3 years ago

Read 2 more answers

Convert the angle 0=14pi/9 radians to degree

Levart [38]

Answer:

280 degrees.

Step-by-step explanation:

To convert radians to degrees we multiply by 180/pi:

angle O = 14pi/ 9 * 180 / pi

= 14*180 / 9

= 280 degrees.

6 0

2 years ago

The daily number of miles driven by a bus driver during a week are 50, 65, 78, 54, 53, 61, 79, and 78.

marta [7]

Answer:

C Both the mean and median are appropriate measures of center.

Step-by-step explanation:

5 0

1 year ago