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Elis [28]
3 years ago
14

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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u(x) = x5 – x4 + x2 and v(x) = –x2, which expression is equivalent to (StartFraction u Over v EndFraction) (x)?
EastWind [94]

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Step-by-step explanation:

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Step-by-step explanation:

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Adding the 2 equations term by term will eliminate y, that is

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Sir Ving Spoon earned $5,436 on his $7,550 certificate of deposit. If he had the CD for 12 years, what simple interest rate did
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6% or 0.06 is the simple interest rate the bank pays him.

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Sir Ving Spoon earned $5,436 on his $7,550 certificate of deposit.

From this given information,

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<u>To find the interest rate (r) :</u>

Using the simple interest formula,

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