4a3 - 4a2 = 4a2*(a - 1)
-116
You have to put your heart into it!
How about: (3 squared minus 2 cubed) + 1 to the fourth 3 cubed minus 5 squared log 100 Kim Basinger's weeks minus Doris Day's cents.
4a2 - 9a + 5 = 4a2 - 4a -5a + 5 = 4a(a - 1) - 5(a - 1) = (4a - 5)(a - 1)
964 = 1,000 - 36
9 minus 8
000000
-116
You have to put your heart into it!
How about: (3 squared minus 2 cubed) + 1 to the fourth 3 cubed minus 5 squared log 100 Kim Basinger's weeks minus Doris Day's cents.
4a2 - 9a + 5 = 4a2 - 4a -5a + 5 = 4a(a - 1) - 5(a - 1) = (4a - 5)(a - 1)
964 = 1,000 - 36
2x^(3) - 10x^(2) - 12x '2' and 'x' are common factors , so take them out. Hence 2x(x^(2) - 5x - 6) Factor inside the brackets . 2x(x - 6)(x + 1) Done !!!!
(a - 2)(a^2 + 6)
24
x^(3) - x^(2) - 12x 'x' is a common fractor ' tsker it out. Hence x(x^(2) - x - 12) Factor inside the brackets / x(x - 4(x + 3) Done!!!!!
sqrt(4a2) = 21plus or minus (2a) = 21plus or minus (a) = 10.5a = +10.5a = -10.5