3 years ago

Factorise x2-10x-24 plz help

Mathematics

2 answers:

hram777 [196]3 years ago

8 0

Answer:

(x - 12)(x + 2)

Step-by-step explanation:

Given

x² - 10x - 24

Consider the factors of the constant term (- 24) which sum to give the coefficient of the x- term (- 10)

The factors are - 12 and + 2 , since

- 12 × + 2 = - 24 and - 12 + 2 = - 10 , thus

x² - 10x - 24 = (x - 12)(x + 2) ← in factored form

Papessa [141]3 years ago

7 0

Answer:

(х-4)(х-6)

Step-by-step explanation:

х¹= 4

х²=6

easy

You might be interested in

The price of a car was increased from $3,600 to $4,500. What was the percent of the increase?

Nataly [62]

Answer:

25%

Step-by-step explanation:

.25(3,600)=900

3,600+900=4,500

6 0

3 years ago

Read 2 more answers

Find the missing angle measure in ΔABC.

Otrada [13]

The answer to your question is b

4 0

3 years ago

What is 9 2/5-8 1/3 I need to know for math tomorrow

patriot [66]

Answer:

$1\frac{1}{15}$

Step-by-step explanation:

Let's use a start by using common denominators. $9\frac{2}{5} = 9\frac{6}{15}$ and $8\frac{1}{3} = 8 \frac{5}{15}$

Now, replace the original equation with the common denominators. $9\frac{6}{15} - 8\frac{5}{15}$

Solve! $9\frac{6}{15} - 8\frac{5}{15} = 1\frac{1}{15}$

8 0

3 years ago

What is the distance between points M(6,-6) and Z(2,-3), to the nearest tenth?

cupoosta [38]

distance b/w points M(6,-6) and Z(2,-3)

= √(-6+3)^2 + (6-2)^2)

= √( 3)^2 + 4^2

= √(9+16)

=√25

= 5

6 0

3 years ago

I need help plz with this

madam [21]

Answer:

a) 390

b)108

I hope this answer was helpfull for you

5 0

3 years ago

Factorise x2-10x-24 plz help ​

Factorise x2-10x-24 plz help