In this case because you are using prime factorization you need to express it using multiplication. 5*5*3*3 = 225 all the products are prime numbers.
As a product of its prime factors: 3*5 = 15
Using multiplication 40 times 45 = 1800
No 5291 is not a prime using 2 numbers. It is a prime using three numbers.
Divide the first two of the same three numbers by eachother, and then add the third same number to the answer you get.
In this case because you are using prime factorization you need to express it using multiplication. 5*5*3*3 = 225 all the products are prime numbers.
As a product of its prime factors: 3*5 = 15
3 x 5 x 11
Using multiplication 40 times 45 = 1800
No 5291 is not a prime using 2 numbers. It is a prime using three numbers.
I memorized the multiplication table in fourth grade.
3 x 3 x 3 = 27
By using repeated addition. Consider two numbers a and b. If you want to find a*b then you can add the numbers repeatedly in a loop to get the product. Eg:product = a;for( i=1; i
Divide the first two of the same three numbers by eachother, and then add the third same number to the answer you get.
It can also include addition and multiplication using negative and positive numbers.
30 multiplied by 15 is equal to 450. This can be calculated by multiplying the two numbers together using the standard multiplication algorithm: 30 x 15 = 450.
powers, or exponent