(x + y) · x = y + x
Mathematics, 12.12.2020 16:10 smartperraorwhateva
Which are equivalent expressions?
Check all that are true.
(x + y) · x = y + x
(x + y) · 4 = 4x + 4y
(x + y) · x = x · x + y · x
x + y · x = x + yx
x + y · x = 2x + yx
Answers: 3
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Which polynomial equation of least degree has -2, -2, 3, and 3 as four of its roots? (x + 2)(x - 3) = 0 (x - 2)-2(x + 3)3 = 0 (x-2 + 2)(x2- 3) = 0 (x + 2)2(x - 3)2 = 0
Answers: 2
Which are equivalent expressions?
Check all that are true.
(x + y) · x = y + x
(x + y) · x = y + x
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