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rusak2 [61]
3 years ago
14

If the expression above is rewritten in the form a+bi, where a and b are real numbers, what is the value of a? ​

Mathematics
1 answer:
Harman [31]3 years ago
8 0

Answer:

......................................,........

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mestny [16]

Answer:

10x^3+14x^2-25x-35

Step-by-step explanation:

f(x) = 2x^2 -5

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5x(2x^2 -5)+7(2x^2 -5)

10x^3-25x+14x^2-35

10x^3+14x^2-25x-35

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The population of a city has increased by 36% since it was last measured. If the current population is 51000 , what was the prev
PilotLPTM [1.2K]

So if we have the number after the 36% increase in population, we would want to subtract that 36% from 51000.

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3 years ago
Solve absolute value<br>-5 | 10x+9 | +3 =8 ​
Harman [31]

Answer:

0.1

Step-by-step explanation:

-5|10x+9|+3=8

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collect like terms

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12-13=-10x

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Hope i helped

pls mark brainliest

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Solve the following quadratic inequality 2x^2+3x-5&gt;0
madreJ [45]

Answer:

x < -2.5 and x > 1

Step-by-step explanation:

3 0
3 years ago
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