8891593
Description
Flashcards by Carlos Saravia, updated more than 1 year ago
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Created by Carlos Saravia
over 7 years ago
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| Question | Answer |
| \[ (a + b)^2 \] | \[ a^2 + 2ab + b^2\] |
| \[ (a - b)^2 \] | \[ a^2 - 2ab + b^2 \] |
| \[ (a + b)(a - b) \] | \[ a^2 - b^2 \] |
| \[ (a + b)(a^2 - ab + b^2) \] | \[ a^3 + b^3 \] |
| \[ (a - b)(a^2 + ab + b^2) \] | \[ a^3 - b^3 \] |
| \[ (a + b)^3 \] | \[ a^3 + 3a^2b + 3ab^2 + b^3 \] |
| \[ (a - b)^3 \] | \[ a^3 - 3a^2b + 3ab^2 - b^3 \] |
| \[ (a + b + c)^2 \] | \[ a^2 + b^2 + c^2 + 2ab + 2ac + 2bc \] |
| \[ (x + a)(x + b) \] | \[ x^2 + (a+b)x + ab \] |
| \[ (x + a)(x - b) \] | \[ x^2 + (a-b)x + ab \] |
| \[ (x - a)(x - b) \] | \[ x^2 - (a+b)x + ab \] |
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