Jawaban:
a. x² - x + 6
b. x² - 6x + 5
Penjelasan dengan langkah-langkah:
A. (x - 2)(x - 3)
= x² - 3x - 2x + 6
= x² - x + 6
B. (x - 5)(x - 1)
= x² - 1x - 5x + 5
= x² - 6x + 5
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Jawaban:
a. x² - x + 6
b. x² - 6x + 5
Penjelasan dengan langkah-langkah:
A. (x - 2)(x - 3)
= x² - 3x - 2x + 6
= x² - x + 6
B. (x - 5)(x - 1)
= x² - 1x - 5x + 5
= x² - 6x + 5
Verified answer
a. ( x−2 )( x−3 )= x ( x−3 )−2 ( x−3 )
= x² −3x−2x+6
= x²−5x +6
b. ( x−5 )( x −1 )
= x (x−1 )−5 ( x−1 )
= x² −x−5x +5
= x² −6x + 5