24B
B x A = BA
A number a multiplied b times (so a x a is b=2, a x a x a is b=3, a x a x a x a is b = 4, and so on) is written as ab. Since 2 is multiplied 4 times, you have 24.
24 multiplied by 32 is 768
24 multiplied by 90 equals 2,160.
576
b²
Use a calculator!
5652 * 24 = 135,648
9490 * 24 = 227,760
36 * 24 = 864
19 * 24 = 456
7,733 multiplied by 24 is 185,592.