Math, asked by johnys815, 7 months ago

21 = 3️⃣✖️7️⃣ = [ 1- 2sqrt(-5️⃣)]✖️[ 1 +2sqrt(-5️⃣)]
Is it true or false?

Answers

Answered by prajwal8065

0

Answer:

the answer is.............

Step-by-step explanation:

true

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