Question

me ajudem pfv Calcule: 3(x-2)

(a) 3x-6

(b) 8x-9

(c) 4x-7

(d) 6x-6

Answer 1

3 (х-2) = 3x - 2×3 = 3x - 6
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(а) 3x-6

Answer 2

$3(x-2) \\ = 3 \cdot x - 3 \cdot 2$

$\boxed{\maths{3x-6} }$