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Dennis_Churaev [7]
3 years ago
7

What is the sum of the two polynomials shown below? (9x^3 - 6x^2) + (-5x^3 + 8)

SAT
1 answer:
iVinArrow [24]3 years ago
7 0
-45x^6 +72x^3+30x^5 -42x2
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how many watts are consumed in a circuit having a power factor of 0.2 if the input is 100 vac at 4 amperes?
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The watts that are consumed in a circuit that is having power factor of 0.2 and input is 100V at 4 ampheres is 80 watts.

Given that power factor is 0.2, input is 100V and electricity current be 4 amperes.

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An electric current is basically a stream of charged particles, such as electrons or ions, moving through an electrical conductor or space.

Power factor is basically the ratio of working power, measured in kilowatts , to apparent power, measured in kilovolt amperes.

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