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МатематикаВопрос:
(b) •••••••••• The factors of are and is a number.
Ответ:
(b)
The number represented by ten dots is 10.
- The factors of 10 are 1, 2, 5 and 10.
- 10 is a composite number.
Похожие
- Practice 2: Prime and composite numbers 1 Look at the arrangement of dots. Write the factors of the numbers they represent. State whether the number is a composite number or a prime number. (a) •• The factors of are and is a number.
- (c) •••••••••••••••••••• The factors of are and is a number.
- (d) •• •• •• •• •• The factors of are , , , , and is a number.
