0
There's no answer to be found, because the expression doesn't ask any question,
such as "What is the value of 'x' ?".
The expression can be cleaned up a bit, by combining like terms. Then it can be written as
5x + 52
but it hasn't changed. It's still just an expression, its value depends on the value of 'x',
and 'x' can be any number at all.
Again, there's no answer, because there's no question.
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3x2 plus 27x equals 30?
3x2 + 27x = 30 ∴ x2 + 9x - 10 = 0 ∴ (x + 10)(x - 1) = 0 ∴ x ∈ {-10, 1}
What is the complete factorization of 4x2 plus 32x plus 64?
4x^2 + 32x + 64 = 4(x^2 + 8x + 16) = 4(x + 4)^2 = 4(x + 4)(x + 4)
What value of c makes the polynomial below a perfect square trinomial 4x2-32x plus c?
64
What is the LCM of 16X and 32X to the fourth power?
Note that 16X is a factor of 32X [16X times 2 is 32X]. So now whether it's (32X)^4 or 32 times (X^4), that will still be the LCM, so the answer is 32X to the 4th power, just as it's stated in the question.
What is the factored form of 15x plus 32x -28?
15x + 32x - 28 = 47x - 28 = (√47x)2 - (√28)2 = (√47x)2 - (2√7)2 = (√47x - 2√7)(√47x + 2√7)
