4 years ago

Multiply (x-4)(x^2-5x-6) ...?

Mathematics

2 answers:

Inga [223]4 years ago

7 0

Answer:

<em>The answer is: $x^3-9x^2+14x+24$ </em>

Step-by-step explanation:

The given expression is: $(x-4)(x^2-5x-6)$

For getting the product, <u>we need to distribute $(x-4)$ with each term in the second parenthesis</u>. So.....

$(x-4)(x^2-5x-6)\\ \\ =x^2(x-4)-5x(x-4)-6(x-4)\\ \\ =x^3-4x^2-5x^2+20x-6x+24 \ [using\ distribution\ rule]\\ \\ =x^3-9x^2+14x+24\ [combining\ like\ terms]$

So, the answer is: $x^3-9x^2+14x+24$

frez [133]4 years ago

6 0

See attached photo for answer.

You might be interested in

What is the next ordered pair in the table?

Evgen [1.6K]

Answer: (16, 24)

Step-by-step explanation:

Hope this helps , good luck with the rest!

7 0

3 years ago

Read 2 more answers

The new total is $60, but the sales tax is 5 % of my bill. How much is the sales tax

Dimas [21]

3 dollars. You take 60 and multiply it by 5%

8 0

4 years ago

What is 600,319,287,914 + 297,997,000,026?

geniusboy [140]

898316287940

hope this helps, back to my hole i go

6 0

3 years ago

Read 2 more answers

1. -5|y|=-25 2. 9|y|=27

Mademuasel [1]

What they are in the absolute symbols ( |x| ) the number is always positive
1. |y|= 5
2. |y|= 3

8 0

4 years ago

Please solve this system : x+y+z=-3 3y-z+\=4 2x-y-2z=-5

kupik [55]

The solution is x=-3, y=1, z=-1

4 0

3 years ago