Mathematics, 05.10.2019 23:10, sbu15

This is ur problem sis u got this

which of the following is equivalent to 16a2 – 49
a. (4a – 7) (4a – 7)
b. (4a + 7) (4a – 7)
c. (7 – 4a) (7 – 4a)
d. (7 + 4a) (7 – 4a)

Answers: 1

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This is ur problem sis u got this

which of the following is equivalent to 16a2 – 49