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Solve (x + 1)(x – 3) = 0.
Question 1:
Solve (x + 1)(x – 3) = 0.
A.
–1, 3
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(x + 1)(x – 3) = 0
x + 1 = 0, x – 3 = 0
x = –1, x = 3
That was quick! And my answer is:
x = –1, 3
B.
2, 3
C.
–1, 5
D.
–1, 6
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