Question

[ngoc phuc]

âu 1:
.8¹⁰:8=8^...
Answer: The missing number is 

Câu 2:
The fourth power of 3 is 

Câu 3:
Find the number n such that 2016ⁿ=1.
Answer: 

Câu 4:
What is the greatest remainder when a number divide by 9?
Answer: 
 

Câu 5:
Maria is 10 years old and her sister is 7 years old. In how many years' time will their total age be 41 years?
Answer:  years.

Câu 6:
Anna is 1.53m tall. What is her height in centimeters?
Answer:  (cm)

Câu 7:

5¹⁰x6¹⁰=_________¹⁰

Câu 8:
Find the last digit of 2²⁰¹⁶.
Answer: The last digit of  2²⁰¹⁶ is 

Câu 9:
Find the number n such that 58-2x3ⁿ=4.
Answer: 

Fill in the blank with the suitable sign (>; =;<)

Câu 10:
Compare:   3¹⁰_______9⁵

Answer 1

[Băng Dii~]

Câu 1:
.8¹⁰:8=8⁹
Answer: The missing number is 

Câu 2:
The fourth power of 3 is 81

Câu 3: 
Find the number n such that 2016ⁿ=1.
Answer: không tồn tại

Câu 4:
What is the greatest remainder when a number divide by 9?
Answer: 8
 

Câu 5: không hiểu cho lắm , đề sao sao ấy , hỏi tuổi ai ?
Maria is 10 years old and her sister is 7 years old. In how many years' time will their total age be 41 years?
Answer:  years.

Câu 6:
Anna is 1.53m tall. What is her height in centimeters?
Answer: 153 (cm)

Câu 7:

5¹⁰x6¹⁰= 30¹⁰

Câu 8:
Find the last digit of 2²⁰¹⁶.
Answer: The last digit of  2²⁰¹⁶ is 4

Câu 9:
Find the number n such that 58-2x3ⁿ=4.
Answer: n = 3

Fill in the blank with the suitable sign (>; =;<)

Câu 10:
Compare:   3¹⁰   =   9⁵

Answer 2

[phạm quỳnh trâm]

cau 5 lam sao