This isn't a great example, because the powers (exponents) of these two numbers are equal. 22 x 5 = 20 22 x 7 = 28 The GCF is 22 which is 4.
Common factors of 20 are; 1,2,4,5, and 20. 1x20=20, 2x10=20, 4x5=20, 5x4=20, 20x1+=20. If you have to show your work then just check mine.The factors of 20 are 1,2,4,5,10 and 20. For them to be common, they have to be compared to another set of factors.
20 has six factors.
Factors of 20:1,2,4,5,10,20Factors of 65:1,5,13,65The common factors are 1 and 5.
The factors of 15 are 1,3,5,15 The factors of 20 are 1,2,4,5,10,20
22 x 5
The powers of 2 from 20 to 25.
52 x 11 = 275
135 = 33 x 51
The prime factors of 20 using exponents is: 22x 5
32 x 72 = 441
24 = 23 x 3
225 = 32 x 52
This isn't a great example, because the powers (exponents) of these two numbers are equal. 22 x 5 = 20 22 x 7 = 28 The GCF is 22 which is 4.
Evaluate is to find the value of powers by multiplying the factors.
The greatest common prime factor of 10 and 20 is 5.
write these numbers using prime factors. give your anwser using powers. 99= ( ) x ( ) x ( ) =( ) x ( ) help need my homework to be in soon xx