Isabel4428 Isabel4428

11-04-2018
Mathematics

contestada

What is the product of (4x – 7)(4x + 7)?

A. 16x2 – 49
B. 8x2 + 56x – 49
C. 16x2 + 56x – 49
D. 8x2 – 49

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iamjosephwynn iamjosephwynn

05-07-2018

the answer is 16x^2 - 49

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