Answer:
Step-by-step explanation:
3 to the power of 4 is =81
2 to the power of 5 is =32
Answer:
92 * 1.5 = 138
138* .2 = $27.60
Step-by-step explanation:
You write it as a improper fraction first*
20
-----
8
and then u divide 8 into 20
and we know that it goes in it 2.5 times
so simply from here
it is 2.5%
Answer:
180
Step-by-step explanation:
The 12 th square number is
12² = 12 × 12 = 144
The 6 th square number is
6² = 6 × 6 = 36
Thus
sum = 144 + 36 = 180