Question

Choose the correct answer:
If we multiply 514 by 10, the product that we get is
a) 514
b) 5140 c) O
d) 50
We need to multiply 9 by to get the product 54
a) 6
b) 7
c) 8
d) 4
3190 + (2100 + = ( 3190 + 2100) + 1000
a) 2100
b) 1000
c) 3190
d) 1
1517 -
= 4517
a) O
C) 10
d)
b) 1
+ 4102 = 4102 + 1, 100​

Answer 1

Answer:

1: 5140      ,  2: 54 is a composite number. 54 = 1 x 54, 2 x 27, 3 x 18, or 6 x 9. Factors of 54: 1, 2, 3, 6, 9, 18, 27, 54. Prime factorization: 54 = 2 x 3 x 3 x 3, which can also be written 2 x 3³.          i dont

know   #3 srry and #4 but hope # 1 and #2 helps

Step-by-step explanation: