Question

a forma fatigada do polinomio ab+ac+bx+cx é:
a)( a+×)(a-×)
b)(b+c)(b-c)
c)(a+×)(b+c)
d)(b+c) ao quadrado
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Answer 1

ab+ac +bx+cx

a(b+c) +x(b+c)

(a+x)(b+c) ✓