Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- If A x A = 64, find A.
- 12 x 12 x 12 = ______
- 11 x 25 = ______
- 3 x 900 = ______
(a)
8 x 8 = 64
(b)
12 x 12 x 12 = 1728
(c)
11 x 25 = 275
(d)
3 x 900= 2700
Answer(s): 8, 1728, 275, 2700