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9x squared plus 16 = 0 factored is plus and minus 4/3 i.

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Q: What is 9x squared plus 16 when factoring?

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(9x)2 +9x/(45x)2 +81= 9+9x/86

Let the symbol ^ mean "to the power" Then 9x^2 + 24x + 16 = (3x + 4)(3x +4) = (3x + 4)^2

(9x + 7)(x - 2)

This is (3x +2)2 so if x is an integer/3, this expression is the square of an integer so cannot be prime. Anything else, and it's not even an integer.

9x squared-15x squared = -6

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9x squared plus 16 = 0 factored is plus and minus 4/3 i.

(9x)2 +9x/(45x)2 +81= 9+9x/86

Let the symbol ^ mean "to the power" Then 9x^2 + 24x + 16 = (3x + 4)(3x +4) = (3x + 4)^2

(9x2 + 7)(9x2 - 7) = 81x4 - 49

(9x + 7)(x - 2)

x2 + 9x2 = 10x2

This is (3x +2)2 so if x is an integer/3, this expression is the square of an integer so cannot be prime. Anything else, and it's not even an integer.

Integral : 9x + 8 = 9(x squared)/2 + 8x Differential : 9x +8 = 9

81x2 + 72x + 16 = 81x2 + 36x + 36x + 16 = 9x(9x + 4) + 4(9x + 4) = (9x + 4)2

9x squared-15x squared = -6

Type your answer here... 81

If you mean: x squared+9x+14 = 0 then by using the quadratic equation formula x = -2 or x = -7