Chat with our AI personalities
98
Since 7, -42, and 63 can be divided by 7, the problem can be written as: 7(x² - 6xy + 9y²) now you can factor the problem within the parentheses: 7(x - 3y)(x - 3y)
64^3 is equivalent to 262,144 or 64*64*64
8 * 8 = 64, 4 * 16= 64, 2 * 32 = 64, 64 * 1 = 64
64 squared (64 x 64) is 4,096.