find the value of :(6.6)^2-(3.4)^2 using identities
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the value is 32 using identity
(a+b)(a-b)
(a+b)(a-b)
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(6.6)^2-(3.4)^2=(36)^2-(12)^2=(36+12)(36-12)
(a^2-b^2)=(a+b)(a-b)
=48.24= 1152.
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(a^2-b^2)=(a+b)(a-b)
=48.24= 1152.
if my answer is helpful for you then please mark as brain liest
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