Question

Which equation is equivalent to StartRoot x squared + 81 EndRoot = x + 10? x + 9 = x + 10 x + 9 = x2 + 20x + 100 x2 + 81 = x2 + 100 x2 + 81 = x2 + 20x + 100Which of the following is an extraneous solution of StartRoot 4 x + 41 EndRoot = x + 5? x = –8 x = –2 x = 2 x = 8

Answer 1

Answer:

sweat

Step-by-step explanation:

JinnyfatJr.

Answer 2

Answer: D

Step-by-step explanation: Edge 2023