Answer:
12
Step-by-step explanation:
Answer:
a:5√3+3√5
b:4(√2+√7)
Step-by-step explanation:
Used photomath witch is an app that takes pictures of equations and solves them. 100% recommend
Answer:
a. always positive
Step-by-step explanation:
Alex learning?
Answer:
1/5 to 1/5
Step-by-step explanation: