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

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Factorise x2-10x-24 plz help ​

Factorise x2-10x-24 plz help