Question

simlifythefollowingexperession(√11-√7) (√11-√7)
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Answer 1

Answer:

4

Step-by-step explanation:

=(√11)^2+(√7)^2-2×√11×√7

11+7-2√77

=18-2√77

if (√11-√7)×(√11+√7)

(√11)^2-(√7)^2

11-7

4

hope it helps follow me