0
What is the answer to the problem 8x squared over 9 times 9 over 2?
Wiki User
∙ 12y ago
get the LCM of 9 and 2, (18)
multiply first entire fraction by what you need to, to make the denominator (currently 9) be 18 - [its 2]
8x2/9 * 9/2 = 0
16x2/18 * ... = 0
and then multiply the second entire fraction by what you need to, to make its denominator the same, (9)
9 x 9 = .....\/ < arrow
16x2/18 * 81/18 = 0
cross multiply to give...
288x2 + 1458 = 0
288x2 = -1458
x2 = -1458/288
x = root of that (i cant find my calculator)
...
something is not right, hopefully editor will get it
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is 8x squared over 4x squared?
2
What is negative 4x squared plus 12x squared?
8x squared
How do you factor 64 x squared minus 9?
(8x - 3)(8x + 3)
How how do you factorise 3x squared minus 8x?
3x2 - 8x = x(3x - 8)
What is the answer to 5x squared plus 3x squared plus 9?
The given expression can be simplified to: 8x squared +9
What is 8x squared times 2x?
The answer depends on whether or not the 8 is part of the squared: (8x) squared times 2x = 128x38 x2 times 2x = 16x3
What is 8x squared over 4x squared?
2
What is 4x squared times x over 4 times 8x minus 32?
(4x2) (x/4)(8x - 32) =x3(8x - 32) = 8x3(x - 4)
What is 8x squared over 4x squared simplified?
2
How do you do this problem 8x squared 3x squared (not quadatric)?
They are like terms and can be added together as 11x squared
8x to the second power times 3x to the second power?
8x to the second power times 3x to the second power (8x)2 + (3x)2 = 64x2 + 9x2 = 73x2 is one possibility, except the problem called for multiplication which would make the answer 64x squared times 9x squared = 576x to the fourth power It could also be read this way: 8x squared times 3x squared equals 24x to the fourth power. I wish my computer would do those cool little twos.
What is -8 times x squared?
I is -8x^2.
What is 2x x 4x x x?
2x times 4x is 8x squared- then that times x is 8x to the power of three.Mathmatically represented as 8x^3
What is 4x squared over 8x to the fifth simplified?
1/2x^3
What is the prime factorization of 8x squared?
2 times 2 times 2 times x times x = 8x2
What is negative 4x squared plus 12x squared?
8x squared
What is the gcf of 2x 8x squared and 6x squared?
The GCF is 2x.
