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Factor x2 plus x-6

Updated: 10/19/2022
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13y ago

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x2 + x - 6 = (x + 3)(x - 2)

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Q: Factor x2 plus x-6
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How do you factor x6 - y6?

(x - y)(x + y)(x2 - xy + y2)(x2 + xy + y2)


What is the gcf of x2 and x6?

The greatest common factor of a variable, raised to different powers, is the LOWEST of the powers - in this case, x to the power 2.


Factor x to the sixth -27?

x6 - 27 = (x2 - 3)*(x4 + 3x2 + 9) Danny rocks


What is x6 x2 simplified?

Guessing they are powers and no operational symbol is between the two (ie a multiplication is assumed), then: x6 x2 = x6 + 2 = x8 Otherwise, re-ask with words for missing symbols, eg "what is x to the power 6 plus x to the power 2 simplified"


What Expression Is Equivalent To x6 x2?

x8


X6 plus 3x4-x2-3 equals 0?

x6 + 3x4 - x2 - 3 = 0(x6 + 3x4) - (x2 + 3) = 0x4(x2 + 3) - (x2 + 3) = 0(x2 + 3)(x4 - 1) = 0(x2 + 3)[(x2)2 - 12] = 0(x2 + 3)(x2 + 1)(x2 - 1) = 0(x2 + 3)(x2 + 1)(x + 1)(x - 1) = 0x2 + 3 = 0 or x2 + 1 = 0 or x + 1 = 0 or x - 1 = 0x2 + 3 = 0x2 = -3x = ±√-3 = ±i√3 ≈ ±1.7ix2 + 1 = 0x2 = -1x = ±√-1 = ±i√1 ≈ ±ix + 1 = 0x = -1x - 1 = 0x = 1The solutions are x = ±1, ±i, ±1.7i.


X2 plus y4 plus x4 plus y2?

x2 + y4 + x4 +y2 = x6 + y6unless you know what x and y are.* * * * *x2 + y4 + x4 + y2 ??I don't believe that this expression can be factorised or otherwise simplified.It certainly does not equal x6 + y6,for all x and all y:for example, if x = y = 1, thenx2 + y4 + x4 + y2 = 4, whilstx6 + y6 = 2;thus, they are two manifestly unequal quantities.


How do you factor out 3x to the 6th power plus 24?

You must divide the entire problem by 3:3x6+24=3(x6+8)Because x6+8 is prime, 3x6+24=3(x6+8) is the final answer.


How do you factor x to the sixth minus y to the sixth?

x6 - y6 = (x3)2 - (y3)2 = (x3 + y3) (x3 - y3) = (x + y)(x2 - xy + y2)(x - y)(x2 + xy + y2)


If the mean of 5 numbers is 34 and one more number is added and the mean becomes 35 what is the number added?

(x1+x2+...+x5)/5 = 34 (x1+x2+...+x5)= 5 * 34 = 170 [(x1+x2+...+x5) + x6]/6 = 35 170 + x6 = 6*35 = 210 x6 =210-170=40 Answer is 40


What is the least common denominator when subtracting and x2 x4 x6 and x9?

It is 36.


What is the degree of 5 plus 6x2 plus 3x-7x3 plus x6?

5 + 6x² + 3x - 7x³ + x6 would have the degree of 6.