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lord [1]
3 years ago
9

What is the value of the expression below? −5+∣9−11∣

Mathematics
2 answers:
tia_tia [17]3 years ago
6 0
You MUST perform the operation 9-11 first, since it's between the vertical "absolute value" lines:  |9-11].     Thus, |9-11] comes out as |-2|, which is equal to 2 ("the absolute value of -2 is positive 2").

Thus, -5 + |9-11|  =  -5 + 2  = -3 (answer)
Helen [10]3 years ago
4 0
-5+|9-11|
first, you would find the absolute value
|9-11|= |-2|=2
then the problem looks like this
-5+2= -3
So, the answer is negative three
 
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You discover that you are over serving a dish because customers keep taking a third of it home. If the dish requires 4 ingredien
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Step-by-step explanation:

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5 0
4 years ago
Please help?! Which of the following represents the zeros of f(x)=5x^3-6x^2-59x+12?
Kaylis [27]

Given function : f(x)=5x^3-6x^2-59x+12.

\mathrm{Factor\:}5x^3-6x^2-59x+12

Splitting terms to factor it out.

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Making it into groups

(5x^3-x^2) + (-5x^2+x) + (-60x+12)

Factoring out GCF of each group.

x^2(5x-1)-x(5x-1)-12(5x-1)

=(5x-1)(x^2-x-12)

Factoring x^2-x-12 into (x+3)(x-4)

(5x-1)(x^2-x-12) = (5x-1)(x+3)(x-4)

Applying zero product rule.

5x-1 =0

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On solving

x = 1/5 , x=-3 and x=4.

Therefore, zeros of the given function are x=-3,\:x=4,\:x=\frac{1}{5}.


8 0
3 years ago
Read 2 more answers
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jek_recluse [69]
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this is just my understanding of the problem- im sorry if im incorrect

4 0
4 years ago
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