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Subjects>Math>Math & Arithmetic

Can you factorise x2 - 49?

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Anonymous

∙ 11y ago
Updated: 9/21/2023

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Dean Turcotte ∙

Lvl 10
∙ 4y ago
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How do you Factorise this x2 plus 6x?

x2 + 6x = x*(x + 6)


How do you factorise x2-36?

38


Factorise x2 plus 5x?

x(x+5)


How do you factorise 4x2 plus 16?

4(x2 + 4)


Can you factorise x2-196?

( x - 14 ) ( x + 14 )

Related Questions

How do you factorise x2-1?

1(x2-1)


How do you factorise x2 plus 4x?

X2 + 4xx(x + 4)=======


How do you Factorise this x2 plus 6x?

x2 + 6x = x*(x + 6)


How do you factorise X2-196?

x2-196 = (x-14)(x+14) when factored


How do you factorise x2-36?

38


Factorise x2 plus 5x?

x(x+5)


How do you factorise 4x2 plus 16?

4(x2 + 4)


Can you factorise x2-196?

( x - 14 ) ( x + 14 )


How do you solve the equation Factorise x3 4x?

X(X2 - X)


How do you factorise x squared - 41?

x2 - 41 cannot be factorised.


Solution set of x2 plus 49 equals 0?

x2 + 49 = 0 ∴ x2 = -49 ∴ x = 7i


What is x2 plus 49?

x2 + 49 = x2 - (-49) = x2 - (-1)(49) = x2 - (i2)(72) = x2 - (7i)2 = (x - 7i)(x + 7i) where i is the imaginary square root of -1.

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