(√7+√5) ka square find karna hai.
Answers
Answered by
8
HELLO DEAR,
(√7+√5)
=> 7+5+2√35
=> (12+2√35)
I HOPE ITS HELP YOU DEAR,
THANKS
(√7+√5)
=> 7+5+2√35
=> (12+2√35)
I HOPE ITS HELP YOU DEAR,
THANKS
pooja431:
Lekin answer hai.. 12+2√35
yea
Answered by
4
achha square Karna hai to
( √7 + √5 ) ( √7+√5)
by using a2 + b2 is equal to a2 + b2 + 2ab. we have
(√7 + √5)²
is equal to
(√7)2 + (√5)² + 2√35
7 + 5 + 2√35
12 + 2√35
( √7 + √5 ) ( √7+√5)
by using a2 + b2 is equal to a2 + b2 + 2ab. we have
(√7 + √5)²
is equal to
(√7)2 + (√5)² + 2√35
7 + 5 + 2√35
12 + 2√35
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