Mathematics, 01.12.2019 05:31, ConceitedD77

Which expression is equivalent to (3x^2-7)?

a. (2x^2-+4)
b. (5x^2--1)
c. (10x^2-+3)
d. (15x^2-+1)

Answers: 3

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Do you know the correct answer?

Which expression is equivalent to (3x^2-7)?

a. (2x^2-+4)
b. (5x^2--1)
c. (1...