what's the answer of the 2r²=50
Answer (1)
Answer:Therefore, the answer is r = +5 or r = -5Step-by-step explanation:1. Divide both sides by 2: This isolates the r² term. The equation becomes r² = 25.2. Take the square root of both sides: This solves for 'r'. Remember that a square root can have a positive and a negative solution. Therefore, r = ±5.
