If you want more detailed answer, 2x2x2 = 8 3x3 = 9 5x5x5 = 125
8x9x125 = 9,000 of course there are many different ways to answer, this is just a basic way.
It is correct only for the first one. The second one should be 3 to the power 2 times 2 times 5.
2^5 x 2^3 = 2^8 = 256
225
Both are correct.
3^2 x 5^2 = 3 x 3 x 5 x 5 = 9 x 25 = 225
It 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
-2
2^5 x 2^3 = 2^8 = 256
225
360
Both are correct.
-5
3^2 x 5^2 = 3 x 3 x 5 x 5 = 9 x 25 = 225
8 x 9 x 5 and 4 x 3 x 25 360 and 300 The GCF is 60.
120
It is 12400, if i did the math right.