Simplify (√2+√5)² find the answer
mohitkumarshaw:
the answer is 7
√2x√2+√5x√5= 2+5= 10
soory 7
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7+2√10 or 2√10+7 both are right answer. step by step= (a+b²)=a²+2ab+b²=formula.
=(√5+√2²)=√5²+2(√5) + (√2)+ (√2)².
=5+2√10+2.
=7+2√10 or 2√10+7 CAN BE ANSWER
IMPORTANT NOTE= if this answer is help full so please give me 5 starts
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