simplify the following expressions root 11- root 7 root 11 + root 7
Answers
Answered by
2
Answer:
√11-√7/√11+√7×√11-√7/√11-√7=a-b√77
(√11-√7) ²/(√11) ²-(√7) ²=a-b√77
18-2√77=a-b√77
a=48/4
b=+2/4
Similar questions