Example

3(r+2s)=2t-4
a⋅(b-2)=3b
3(r+2s)=2t-4
a⋅(b-2)=3b

Question

$$\left. \begin{array} { l } { ( x + 3 ) ^ { 2 } = } \end{array} \right.$$

Answer

$$Ex*e*p*a*n*d^2*(x+3)^2$$

Solution


Use Product Rule: \({x}^{a}{x}^{b}={x}^{a+b}\).
\[Expan{d}^{2}e{(x+3)}^{2}\]
Regroup terms.
\[Exepan{d}^{2}{(x+3)}^{2}\]
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