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find the product using identities (2z+4) 2z+7) |
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Answer» (2z + 4 ) ( 2z + 7) 2z × 2z + 2z × 7 + 4 × 2z + 4 × 7 4z² + 14z + 8z + 28 4z² + 22z + 28 |
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