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Subjects>Math>Other Math

What is the answer to x2 16x 640?

Anonymous

∙ 11y ago

Updated: 4/28/2022

If by "what is the answer to" you mean, "how do you factor", then there is no answer, as this expression can not be factored. If you're asking to solve for x where the expression above is equal to zero, then x is equal to 16.

Wiki User

∙ 11y ago

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What is the answer to x2-16x23?

what number do you add in the equation x2-16x=23

What number must you add to complete the square x2 plus 16x equals 3?

Half of the coefficient of x, squared. For example: x2 + 16x -3 you would add 8^2. Then you would have: x2 +16x +8^2 = 3-8^2 Which leads to: (x+8)^2 = -61

What is the shape of the function y equals 16x plus x2?

(the shape is an upside down 'u').

How do you factor x cubed plus 4x squared plus 16x plus 64?

x3 + 4x2 + 16x + 64 =x2*(x + 4) + 16(x + 4) = (x + 4)*(x2 + 16) which has no further real factors.

What equation results from completing the square and then factoring x2 plus 16x 41?

(x+8)^2=105

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Related Questions

What is the trinomial for x2 16x-17?

x2+16x-17 = (x-1)(x+17) when factored

How do you factor x2 16x equals 60?

In the absence of signs I have assumed the term in 16x and 60 are negative: ie x2 - 16x = -60 or x2 - 16x + 60 = 0 Factors of 60 which total -16 are -6 and -10, so (x - 6)(x - 10)

What is the answer to x2-16x23?

what number do you add in the equation x2-16x=23

How do you solve x2 plus 16x-80?

x2+16x-80 = 0 (x-4)(x+20) = 0 x = 4 or x = -20

What is the LCM of x2 plus 16x plus 64 and x2 plus 3x-40?

x2 + 48x + 320

X2 plus 16x plus 55 equals?

Assuming you wish to make this equation equal zero, for x2 + 16x + 55 = 0, x = -5.

What is the anwer xsquare-16x plus 48?

x2-16x+48 = (x-4)(x-12) when factored

Find the factorization for the polynomial x2-16x 64?

12

What number must you add to complete the square x2 plus 16x equals 3?

Half of the coefficient of x, squared. For example: x2 + 16x -3 you would add 8^2. Then you would have: x2 +16x +8^2 = 3-8^2 Which leads to: (x+8)^2 = -61

How do you factor x2-16x 15?

(x - 15)(x - 1)

How do you factor x2 16x plus 64?

to factor (x2-16x+64), you need to find two number whose product is 64 and whose sum is 16. These two numbers are 8 and 8. (x2-16x+64)=(x-8)(x-8)

What is the LCM of x2 plus 4x and x2-4x?

x(x + 4)(x - 4) or x3 - 16x

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