a) 2 – (3 + 2) + 5 x 3 =
b) 2 – 3 + (2+5) x 3 =
c) 14 - 9/ 3 + 2 =
d) (10 2.5) x 4 =
e) 14 - 9/3 + 2 =
f) (35 - 4 × 3 + 15 ÷ 3 =
g) (35 – 4) x 3 + 15 ÷ 3 =
h) 5 + 3 x =
i) (5 + 3) x =
j) (5.3 – 4.3 + 3.5) x 6 =
k) 5.3 – 4.3 + 3.5 x 6 =
b) 2 – 3 + (2+5) x 3 =
c) 14 - 9/ 3 + 2 =
d) (10 2.5) x 4 =
e) 14 - 9/3 + 2 =
f) (35 - 4 × 3 + 15 ÷ 3 =
g) (35 – 4) x 3 + 15 ÷ 3 =
h) 5 + 3 x =
i) (5 + 3) x =
j) (5.3 – 4.3 + 3.5) x 6 =
k) 5.3 – 4.3 + 3.5 x 6 =
Verified answer
Respuesta:
Explicación paso a paso:
a) 2 – (3 + 2) + 5 x 3 =
=2+−3+−2+15x
Combinar términos comunes:
=2+−3+−2+15x
=(15x)+(2+−3+−2)
=15x+−3
b) 2 – 3 + (2+5) x 3 =
=2+−3+21x
Combinar términos comunes:
=2+−3+21x
=(21x)+(2+−3)
=21x+−1
c) 14 - 9/ 3 + 2 =
= −5 / 3+2
= −5 /5
=−1
d) (10+2.5) x 4 =
12.5 x 4 = 50
e) 14 - 9/3 + 2 =
=14−3+2
=11+2
=13
f) 35 - 4 × 3 + 15 ÷ 3 =
=35−12+ 15 /3
=23+ 15 /3
=23+5
=28
g) (35 – 4) x 3 + 15 ÷ 3 =
= 31x3+15÷3
= 93+5
=98
h) 5 + 3 x 1/3 =
= 8x0.3
= 2.4
i) (5 + 3) x 1/3 =
=8x1/3
= 8/3
=2.6
j) (5.3 – 4.3 + 3.5) x 6 =
=(4.5) x 6
=27
k) 5.3 – 4.3 + 3.5 x 6 =