Mathematics MCQs

✅ Correct Answer:3⁸

✅ Correct Answer:Subtraction

✅ Correct Answer:Standard Deviation

✅ Correct Answer:3x2

✅ Correct Answer:180°

✅ Correct Answer:0

✅ Correct Answer:8

✅ Correct Answer:Straight Line

✅ Correct Answer:M

✅ Correct Answer:e^x

✅ Correct Answer:Double

✅ Correct Answer:Singular Matrix

✅ Correct Answer:13

✅ Correct Answer:Centroid

✅ Correct Answer:3 - 4i

✅ Correct Answer:-Cos²x

✅ Correct Answer:Quadratic

✅ Correct Answer:a³

✅ Correct Answer:Their product

✅ Correct Answer:Imaginary (i)