(2)(6a + 12) =
(4)(6a) =
(2a)(6a) =
(8m) (6m) =
(4ab)(8 + 6) =d
+ (2) (40 + 2) =
(-3b)(4b +3)
(2n) (6a + 4) =
(4x)(6a + 5b)
(2)(6m + 12p)
(2)(6a + 12) =
1 comentario en «(2)(6a + 12) =<br /> (4)(6a) =<br /> (2a)(6a) =<br /> (8m) (6m) =<br /> (4ab)(8 + 6) =d<br /> + (2) (40 + 2) =<br /> (-3b)(4b +3)<»
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Respuesta:
1. (2) (6a + 12)
(2) · 6a + (2) · 12
6a · 2 = 12a
12 · 2 = 24
[tex]\boxed{12\text{a}+24}[/tex]
2. (4) (6a)
4 · 6a = 24
[tex]\boxed{24\text{a}}[/tex]
3. (2a) (6a)
2a · 6a = 12aa
12aa = 12a²
[tex]\boxed{12\text{a}^2}[/tex]
4. (8m) (6m)
8m · 6m = 48mm
48mm = 48m²
[tex]\boxed{48\text{m}^2}[/tex]
5. (4ab) (8 + 6)
4ab (8 + 6)
8 + 6 = 14
4 · 14ab = 56
[tex]\boxed{56\text{ab}}[/tex]
6. d + (2) (40 + 2)
d + 2 (40 + 2)
2(40 + 2) = 84
[tex]\boxed{\text{d}+84}[/tex]
7. (-3b) (4b + 3)
(-3b) · 4b + (-3b) · 3
4b(-3b) + 3(-3b)
4b · 3b = 12b²
3 · 3b = 9b
[tex]\boxed{-12\text{b}^2-9\text{b}}[/tex]
8. (2n) (6a + 4)
(2n) · 6a + (2n) · 4
6a(2n) + 4(2n)
6a · 2n = 12an
4 · 2n = 8n
[tex]\boxed{12\text{na}+8\text{n}}[/tex]
9. (4x) (6a + 5b)
(4x) · 6a + (4x) · 5b
6a(4x) + 5b(4x)
6a · 4x = 24ax
5b · 4x = 20bx
[tex]\boxed{24\text{ax}+20\text{bx}}[/tex]
10. (2) (6m + 12p)
(2) · 6m + (2) · 12p
6m · 2 = 12m
12p · 2 = 24p
[tex]\boxed{12\text{m}+24\text{p}}[/tex]
Saludos…