Question

using the identity (a+b) (a-b)=(a^-b^) evaluate 10/3×14/3

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Answer 1

Answer:

15.5555

Step-by-step explanation:

(12/3-2/3)×(12/3+2/3)

(12/3)^2-(2/3)^2

144/9-4/9

140/9

15.5555

Answer 2

Answer:

answer is in the pic

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