search
arrow-left Previous
Next arrow-right
Q: If a = –1 and b = 3, then the value of (a + b)² is
  • A. 4
  • B. 16
  • C. –4
  • D.
  • E. Not attempted/अप्रयासित
Correct Answer: Option A - दिया है- a = - 1, b = 3 ∴ (a + b)² = (-1 + 3)² = (2)² = 4
A. दिया है- a = - 1, b = 3 ∴ (a + b)² = (-1 + 3)² = (2)² = 4

Explanations:

दिया है- a = - 1, b = 3 ∴ (a + b)² = (-1 + 3)² = (2)² = 4