Question

please answer. argent. ....... wrong answer will be reported

and answer step by step​

Answer 1

Answer:

All the answers are below. Please mark me as Branliest and rate me 5 stars

Step-by-step explanation:

1.

a.natural numbers

b.8

c.1000

d.1000000

e.7

2.

a. n=5

b. n=8

3.

i. b) (I am not 100% sure)

ii. c

4.

i. F

ii. T

iii. F

5.

Test of Divisibility of 6 - If a number is divisible by both 2 and 3, then it is divisible by 6

Test of Divisibility of 11 - If the difference of the sum of the digits in the odd places and the sum of the digits in the even places of a given number is either 0 or a multiple of 11, then the number is divisible by 11.

6. i. 35÷7×3+4-11

   =5×3+4-11

   =15+4-11

   =19-11=8

   ii.{5×(18÷8-5)-30}+2×10÷5

     ={5×(18÷3)-30}+2×10÷5

     ={5×(6)-30}+2×10÷5

     ={30-30}+2×10÷5

    =0+2×10÷5

    =0+20÷5

   =0+4=4