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Perform the indicated operation. Write the result in the form a + bi.(7 – 3i) + (3 + 5i)

Solve the equation.x2 + 6x = 40

Which of these was NOT a characteristic of the short-lived Know-Nothings political party of mid-1850s? 

Factor the polynomial completely.64×2 + 112x + 49

Which of these was NOT a way in which the Union tried to fund the Civil War? 

Multiply.(2x + 9)2

What idea justified America’s desire to move westward beginning in the 1830s, despite other people already inhabiting the land of North America?

You are notified of a pending delivery in 1 hour. A mother who is 30 weeks gestation with no prenatal care has been evaluated by the perinatologist due to measuring size greater than dates.  An ultrasound showed the infant was approximately 2.5 kg, skin thickness 8 mm, and pleural effusions and ascites were present. What emergency procedures would you be prepared to perform in the delivery room?

Factor the polynomial completely.-27a3 + 15a

The federal government protected Black Southerners during Reconstruction by