2 years ago

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

Mathematics

2 answers:

Travka [436]2 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]2 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! ASAP! no links please

adoni [48]

From left to right it’s 1, 49, 9, 70

7 0

2 years ago

Carl wants to give away 1/3(fraction) of his baseball card collection.

alexandr1967 [171]

Answer:

1/3 / 1/3

1/3 x 3/1

= 1

Step-by-step explanation:

3 0

1 year ago

What's -8 + (-1 1/8)

gogolik [260]

I think the answer is 9.375 if it needs to be in decimal form. If it needs to be in fraction form it would be improper, 9 3/8 would be the fraction. Hope it helps!

6 0

2 years ago

What time is it in new york?

Lunna [17]

Answer:

Step-by-step explanation:

5:13 p.m

3 0

2 years ago

Read 2 more answers

Is 30/12 and 40/16 equivalent?

vlabodo [156]

$We\ pull\ the\ whole\ numbers\ from\ fractions:\\\\ \frac{30}{12}=2\frac{6}{12}=2\frac{1}{2}\\\\
\frac{40}{16}=2 \frac{8}{16}=2\frac{1}{2}\\\\\
\frac{30}{12}=\frac{40}{16}\\\\They\ are\ equivalent.$

6 0

2 years ago