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Lilit [14]
2 years ago
12

What expression is equivalent to (5z^2+3z+2)^2

Mathematics
1 answer:
statuscvo [17]2 years ago
6 0
The answer is, 25z^4+30z^3+29z^2+12z+4
Or z(z(z(25z+30)+29)+12)+4
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What is the value of t?
frutty [35]

Answer:

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Step-by-step explanation:

t - 122= 2t - 3

subtract 't' from each side to get:

-122 = 3t - 3

add 3 to each side to get:

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divide each side by 3 to get:

t = -39 2/3

5 0
2 years ago
Which graph shows the solution to the system of linear inequalities?
Brilliant_brown [7]

Answer:

this is answer

Step-by-step explanation:

To graph a linear inequality in two variables (say, x and y ), first get y alone on one side. Then consider the related equation obtained by changing the inequality sign to an equality sign. The graph of this equation is a line. If the inequality is strict ( < or > ), graph a dashed line.

4 0
1 year ago
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Answer:

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3 years ago
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skelet666 [1.2K]
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4 0
2 years ago
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Colt1911 [192]
1 pack of 12 will give 4 students their pencils. 20/4 = 5
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