Pls help I’m doing a test Subtract.
(22 + 43x + 10) - (-102² – 5x+10)
Answers
A. -92? + 38x + 20
B. 11x2 + 38%
C. 11x2 + 483
D. -922 + 487

Writing the simplest form of a fraction means the numerator and the denominator have no common factors other than 1.a. trueb. false

Need ! give step by step solutions on how to solve number one \frac{9-2\sqrt{3} }{12+\sqrt{3} } number two x+4=\sqrt{13x-20} number three (domain and range) f(x)=2\sqrt[3]{x} +1

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?