3 years ago

Can someone please help with the answer.

Mathematics

1 answer:

Lesechka [4]3 years ago

3 0

Answer

8x3+27

Step-by-step explanation:

(2x+3)(4x2−6x+9)

=(2x+3)(4x2+−6x+9)

=(2x)(4x2)+(2x)(−6x)+(2x)(9)+(3)(4x2)+(3)(−6x)+(3)(9)

=8x3−12x2+18x+12x2−18x+27

=8x3+27

You might be interested in

Which unit rate is the lowest price per ounce? Please answer ASAP

algol13

Answer:

Choice A

Step-by-step explanation:

Choice A: $1.49/6 oz = $0.248/oz

Choice B: $3.59/13 oz = $0.276/oz

Therefore, Choice A is the lower price per ounce.

5 0

3 years ago

Write an equivalent expression by distributing the "_" sign outside the parentheses-(6p-7.2)

kramer

What’s the 6p-7.2 is that suppose to be like an example or page number

8 0

3 years ago

Solve the equation 6(2x + 4)2 = (2x + 4) + 2.

Lemur [1.5K]

Answer:

x = -21/11

Step-by-step explanation:

6(2x + 4)2 = (2x + 4) + 2

12(2x +4) = 2x + 4 + 2

24x + 48 = 2x +6

22x = -42

x = -21/11

7 0

3 years ago

Read 2 more answers

For any input, there is only possible output O Three O Two O One O Zero

Makovka662 [10]

The answer would be one

8 0

3 years ago

Read 2 more answers

A car travels at an average speed of 50 km/h for 1.5 hours. How far did the car travel in km?

boyakko [2]

Answer:

75 km

Step-by-step explanation:

(50km/h)(1.5h) = 75km

7 0

2 years ago