Matematika Sekolah Menengah Pertama Quiz 1.) 5³ + 4⁴ = ... 2.) 2y + 5 = 12 y = ... 3.) 5/5 + 10/10 = ... ​

whitneyblandaulv – March 07, 2023

Quiz

1.) 5³ + 4⁴ = ...
2.) 2y + 5 = 12
y = ...
3.) 5/5 + 10/10 = ...
​

Jawaban:

Penyelesaian :

No 1 :

• 5³ + 4⁴

• = ( 5 × 5 × 5 ) + ( 4 × 4 × 4 × 4 )

• = ( 25 × 5 ) + ( 16 × 4 × 4 )

• = 125 + ( 16 × 16 )

• = 125 + 256

• = 381

No 2 :

• 2y + 5 = 12

• 2y = 12 - 5

• 2y = 7 ÷ 2

• y = 3,5

No 3 :

[tex] \frac{5}{5} + \frac{10}{10} [/tex]

[tex] = \frac{10}{10} + \frac{10}{10} [/tex]

[tex] = \frac{20}{10} [/tex]

[tex] = 2[/tex]

#koreksi no 3

[tex]\pink{\boxed{\blue{\boxed{\red{\tt{\ \: \pink{{⇢ » \: ᥬ♡Nazua ᭄࿐}}}}}}}}[/tex]

1. 5³ + 4⁴

= (5 × 5 × 5) + (4 × 4 × 4 × 4)

= (25 × 5) + (16 × 4 × 4)

= 125 + (64 × 4)

= 125 + 256

= 381

2. 2y + 5 = 12

2y = 12 - 5

2y = 7

y = 7 : 2

y = 3,5

3. 5/5 + 10/10

= (5 × 2)/(5 × 2) + 10/10

= 10/10 + 10/10

= 10 + 10/10

= 20/10

= 2

[answer.2.content]