Solve the product (-11x+3)(-11x-13)

 Exercise

$\left(-11x+3\right)\left(-11x-13\right)$

 

Multiply the single term $-11x-13$ by each term of the polynomial $\left(-11x+3\right)$

$-11x\left(-11x-13\right)+3\left(-11x-13\right)$

 

Multiply the single term $-11x$ by each term of the polynomial $\left(-11x-13\right)$

$121x\cdot x+143x+3\left(-11x-13\right)$

 

When multiplying two powers that have the same base ($x$), you can add the exponents

$121x^2+143x+3\left(-11x-13\right)$

 

Multiply the single term $3$ by each term of the polynomial $\left(-11x-13\right)$

$121x^2+143x-33x-39$

 

Combining like terms $143x$ and $-33x$

$121x^2+110x-39$

$121x^2+110x-39$

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