101 Things I Learned® in Engineering School

101 Things I Learned® in Engineering School

Matematika
[tex]{ \pink{ \boxed{ \purple{ \boxed{ \blue{quiz \: by : ajw130410}}}}}}[/tex]
.
[tex]{ \huge{ \pink{quiz \: mudah....}}}[/tex]
.
[ 10+ ]
soal 1
[tex] \sqrt[3]{42.875} = ......[/tex]
.
soal 2
hasil dari
( -28-(-74) + (-27 ) =....
.________________
opsi no 1
a.31
b.32
c.34
d.35
_________________________
opsi no 2
A.-81
b.-19
c.19
d.81
.
note : peraturan sama kayak biasa dan bisa dicek di pertanyaan ku yg lain.Terima tahu
.
note : perang/ujian hari kedua tuntas
.
Yg begitu juga,udah capek Jawa dikasih rate 1 ,kita sama.
.
[tex]{ \pink{ \boxed{ \purple{ \boxed{ \pink{ \boxed{ \red{selamat \: menjawab}}}}}}}}[/tex]


[tex]{ \pink{ \boxed{ \purple{ \boxed{ \blue{quiz \: by : ajw130410}}}}}}[/tex]
.
[tex]{ \huge{ \pink{quiz \: mudah....}}}[/tex]
.
[ 10+ ]
soal 1
[tex] \sqrt[3]{42.875} = ......[/tex]
.
soal 2
hasil dari
( -28-(-74) + (-27 ) =....
.________________
opsi no 1
a.31
b.32
c.34
d.35
_________________________
opsi no 2
A.-81
b.-19
c.19
d.81
.
note : peraturan sama kayak biasa dan bisa dicek di pertanyaan ku yg lain.Terima tahu
.
note : perang/ujian hari kedua tuntas
.
Yg begitu juga,udah capek Jawa dikasih rate 1 ,kita sama.
.
[tex]{ \pink{ \boxed{ \purple{ \boxed{ \pink{ \boxed{ \red{selamat \: menjawab}}}}}}}}[/tex]

SOAL 1

___________________________________________

³√42.875

= ³√35³

= 35

Opsi(D.)

___________________________________________

SOAL 2

___________________________________________

-28 - (-74) + (-27)

= -28 + 74 - 27

= -28 + 47

= 19

Opsi(C.)

___________________________________________ [tex] {\mathcal\color{purple}{{\pink{\underline{\purple{\underline\bold{\pink{K}\bold\color{violet}{h\bold{\pink{a}\bold\color{violet}{d\bold{\pink{i}\bold\color{violet}{j\bold{\pink{a}\bold\color{violet}{h\bold{\pink{A}\bold\color{violet}{m\bold{\pink{j}\bold\color{violet}{a\bold{\pink{d}\bold\color{violet}{1\bold{\pink{2}}}}}}}}}}}}}}}}}}}}}}[/tex]

Penyelesaian

[tex]nomor \: 1. \\ \: \sqrt[3]{42.875} \\ = \sqrt[3]{35} \\ = 35[/tex]

Nomor 2

-28-(-74) + (-27)

= -28+(74-27)

= -28 + 47

= 19

___________________________

Kesimpulannya

1. Jadi, Jawaban nya adalah opsi d.35

2. jadi, Jawaban nya adalah opsi c.19

___________________________

Detail Jawaban :

Mapel : MTK

Kelas : 7 SMP

materi : akar kuadrat, pengurangan, jumlah

kode soal : 2

kode kategorisasi : 7.2.2

[answer.2.content]