2 x 2 x 2 x a x a x a x b x b
1800
8
-2 times -2 = plus 4 since minus times minus is plus
23 x 32 = 72
2 times 3 to the second power equals to 2x9 or 18 2 to the second power times 3 equals to 4x3 or 12 therefore the least common factor is 2.
Is 4 a factor of 720
5 is.
2 x 3 x 3 = 18
2 to the second power is 4, which isn't a factor of 54. 3 to the second power is 9, which is a factor of 54 but isn't prime. 4 divided by 9 is 4/9, which isn't prime and isn't a factor of 54.
2 x 2 x 2 x a x a x a x b x b
x^2(x - 4)(x + 4)
6x5
1800
12 to the second power is 144...2 to the second power is 4, any # to the second power is the # times itself.
It is difficult to interpret what this question is asking. If you are making a factor tree and one of the branches is 6, this can be broken down into 2 and 3, which is a factorization of 6. Since there is only one "2" here, you would not have two to the second power.
The prime factorization of 150 is: 2 × 3 × 5 × 5.