a) simplify (x2-4x-12)(2x+3)2 / 2x2-9x-18 b) hence, show that [(x2-4x-12)(2x+3)2/ 2x2-9x-18] - 7x is always positive for any values of x, except x = -3/2 or 6. My...
a) simplify (x2-4x-12)(2x+3)2 / 2x2-9x-18 b) hence, show that [(x2-4x-12)(2x+3)2/ 2x2-9x-18] - 7x is always positive for any values of x, except x = -3/2 or 6. My...
A right triangle has the hypotenuse of (9x+y-2), an adjacent side of (2x^2+5x-y), and an opposite side of (3y+x^2)
2j+6/ j2 -6j-27 i solved the whole thing and ended up with j= 9 (equal sign with a slash through it) but Ive learned there should be another value I'm very stuck on this...
5x-5
Problems go like this: 16x6y4 4√--------- 81x2y8 Just need some help making them into the simplified expressions.
Simplify using the distributive property
where A equals: and B equals: and C equals:
(2 x -8)(8 x+6) = ????? x^2 +???????? x+????????
Simplify. (5x2−8)(6x2+5) Enter the expression in simplest form. (5x2−8)(6x2+5) =
Simplify. (x+3)(x2+2x+4+x) Enter the expression in simplest form.
Simplify. (4x^2−5)(3x^2+7) Enter the expression in simplest form.
Please help me to understand how I would simplify this expression: g(12+g) -9g -17
1) (1.2)^5 ×(1.2)^-2 2) (6×10^4)(4.8×10^2)
(6a3)w/2a
2x3y+5x2-3x- (x3y-8x2y+11) and show all work
(x5)0/x-9
√ 9q^10 ---------------- 256
Simplify. (2p^2+3pq−5q^2)^2 Enter the expression in simplest form. (2p^2+3pq−5q^2)^2=
Simplify. (4x2−5)(3x2+7) Enter the expression in simplest form.
Simplify the radical expression. The variable represents a positive real number. 3 cuberoot of -81x^9