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ruslelena [56]
2 years ago
8

Please answer this correctly

Mathematics
2 answers:
ivanzaharov [21]2 years ago
7 0
1-2^3-3^2
1-8-9
-7-9
-16
inessss [21]2 years ago
4 0

Answer:

-8+9 = 1

Step-by-step explanation:

-2 to the power of 3 = -8

3 to the power of 2 = 9

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cupoosta [38]
If a 15 lbs dog eats................................17/8 cups of food
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7 0
3 years ago
Solve the equation using the zero-product property. (2x − 8)(7x + 5) = 0 x = –2 or x = 7 x = 4 or x = x = 4 or x = x = –4 or x =
aliya0001 [1]

(2x-8)(7x+5)=0\iff2x-8=0\ \vee\ 7x+5=0\\\\2x-8=0\qquad\text{add 8 to both sides}\\2x=8\qquad\text{divide both sides by 2}\\\boxed{x=4}\\\\7x+5=0\qquad\text{subtract 5 from both sides}\\7x=-5\qquad\text{divide both sides by 7}\\\boxed{x=-\dfrac{5}{7}}

5 0
3 years ago
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kherson [118]
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____________________________________
Explanation:
____________________________________
The original equation given has a slope of (3/4).

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____________________________________________________
The slope of a line PERPENDICULAR to an equation, when written in "slope-intercept form", is the "negative reciprocal" of the slope of the original line.

Hence, the negative reciprocal of "(3/4)"  is:  "-(4/3)" .
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Step-by-step explanation:

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lutik1710 [3]

Answer:

I don't no sorry for that

3 0
2 years ago
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