Math, asked by adrijahajari, 7 hours ago

using the identity (a+b)(a-b)= a²-b² evaluate 5.5 x 4.5

Answers

Answered by gayatrigovindraju

2

Answer:

this is your ans

Step-by-step explanation:

(5.5)^2=30.25

(4.5)^2=24.75

30.25-24.75=6.50

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