Please help me I’m sorry it’s not the best pic but if u need help I can gladly tell u what they are

Mathematics

1 answer:

Alisiya [41]3 years ago

5 0

16 $x^{2}$ -1----------------(4x-1)(4x+1)

16 $x^{2}$ -4----------------4(2x+1)(2x-1)

4 $x^{2}$ -1 -----------------(2x+1)(2x-1)

4 $x^{2}$ -9-------------------(2x+3)(2x-3)

hope this helps
<3

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