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 are equivalent expressions? Check all that are true.

(x + y) · x = y + x

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More questions: Mathematics Another questions

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

Another question on Mathematics

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