find the value of (4+ √5) (4-√5)
Answers
Answered by
1
Step-by-step explanation:
(4+√5) (4-√5)
(4)2(√5-√5)
4×4
=16
Answered by
0
Answer:
11
Step-by-step explanation:
Use simply the formula for the square of difference
and you will get the answer.
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