Expand (2x β 4)2 using the square of a binomial formula.
(2x)2 + 2(2x)(4) β 42
(2x)2 β...
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Mathematics, 12.04.2021 22:40 bvghchg4401
Expand (2x β 4)2 using the square of a binomial formula.
(2x)2 + 2(2x)(4) β 42
(2x)2 β 2(2x)(4) + 42
(x)2 β 2(x)(4) β 42
(x)2 + 2(x)(4) + 42
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