Example

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

Question

$$\left. \begin{array} { l } { ( 2 ) - \frac { 5 } { 7 } \times ( - \frac { 28 } { 15 } + 1 \frac { 2 } { 3 } ) } \\ { 1 \quad ( 11 ) ( 11 ) \right.$$

Answer

$$Fi*e^4*n*d*t^2*h^3*v*a^2*l*u*o^2*f^2*c-(160*1])/105$$

Solution


Simplify  \(\frac{12}{3}\)  to  \(4\).
Simplify  \(-\frac{28}{15}+4\)  to  \(\frac{32}{15}\).
Regroup terms.
Simplify  \(ndtthhhvaaluooffcFieeee\)  to  \(nd{t}^{2}{h}^{3}v{a}^{2}lu{o}^{2}{f}^{2}cFieeee\).
Use Product Rule: \({x}^{a}{x}^{b}={x}^{a+b}\).
Regroup terms.
Use this rule: \(\frac{a}{b} \times \frac{c}{d}=\frac{ac}{bd}\).
Simplify  \(5\times 32\)  to  \(160\).
Simplify  \(7\times 15\)  to  \(105\).
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