2^5 x 2^3 = 2^8 = 256
Wiki User
∙ 2012-05-21 15:24:04It is correct only for the first one. The second one should be 3 to the power 2 times 2 times 5.
(2 * 3)^2 *5=180 but 2*(3)^2 *5=90
GCF is 60
225
-2
360
Both are correct.
-5
3^2 x 5^2 = 3 x 3 x 5 x 5 = 9 x 25 = 225
120
8 x 9 x 5 and 4 x 3 x 25 360 and 300 The GCF is 60.
It is 12400, if i did the math right.