Solve the system of equations 2x-y=1; x+2y=8 graphically and find the coordinates of the points where corresponding lines intersect y-axis.
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Factorize the expression
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$x ^ { 3 } - 64$
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$x ^ { 3 } \color{#FF6800}{ - } \color{#FF6800}{ 4 } ^ { \color{#FF6800}{ 3 } }$
$ $ Calculate the value $ $
$x ^ { 3 } \color{#FF6800}{ - } \color{#FF6800}{ 64 }$
$\left ( x - 4 \right ) \left ( x ^ { 2 } + 4 x + 16 \right )$
Arrange the expression in the form of factorization..
$\color{#FF6800}{ x } ^ { \color{#FF6800}{ 3 } } \color{#FF6800}{ - } \color{#FF6800}{ 4 } ^ { \color{#FF6800}{ 3 } }$
$ $ Expand the expression $ $
$\color{#FF6800}{ x } ^ { \color{#FF6800}{ 3 } } \color{#FF6800}{ - } \color{#FF6800}{ 64 }$
$\color{#FF6800}{ x } ^ { \color{#FF6800}{ 3 } } \color{#FF6800}{ - } \color{#FF6800}{ 64 }$
$ $ Use the factoring formula, $ a^{3}-b^{3} = \left(a-b\right)\left(a^{2} + ab + b^{2}\right)$
$\left ( \color{#FF6800}{ x } \color{#FF6800}{ - } \color{#FF6800}{ 4 } \right ) \left ( \color{#FF6800}{ x } ^ { \color{#FF6800}{ 2 } } \color{#FF6800}{ + } \color{#FF6800}{ 4 } \color{#FF6800}{ x } \color{#FF6800}{ + } \color{#FF6800}{ 16 } \right )$
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$6$ $66$ $7+2\left(8-\left(-3-\left(-2-3\right)^{-4}\right)$
1st-6th grade
Calculus
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$\bar{8} $ Find the values of x x that satisfy the inequality and plot the solution in interval notation $2$ on the number line. $\left(0\right)$ $5$ + $3$ $24$ b. $05n=26$ $4Q23°8\leq 0$ d. $7=8\right)x$ $-$ $25$ e. $5$ 14x + $5$ $5a%63$ $6=2346$ $853>2$ $3x=1$
10th-13th grade
Geometry
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