expand and fully simplify y(6y+2)+5(2y+4)

asked by guest
on Mar 30, 2025 at 6:55 am



You asked:

Simplify the expression: y(6y+2)+5(2y+4)y \left(6 y + 2\right) + 5 \left(2 y + 4\right)

MathBot Answer:

Simplified:

y(6y+2)+5(2y+4)=y(6y+2)+10y+20 y\left( 6 y + 2 \right) + 5 \left(2 y + 4\right) = y \left(6 y + 2\right) + 10 y + 20

y(6y+2)+5⋅(2y+4)=6y2+2y+5⋅(2y+4)=6y2+2y+10y+20=6y2+12y+20\begin{aligned}y \left(6 y + 2\right) + 5 \cdot \left(2 y + 4\right)&=6 y^{2} + 2 y + 5 \cdot \left(2 y + 4\right)\\&=6 y^{2} + 2 y + 10 y + 20\\&=6 y^{2} + 12 y + 20\end{aligned}

Expanded:

y(6y+2)+5(2y+4)=6y2+12y+20 y\left( 6 y + 2 \right) + 5 \left(2 y + 4\right) = 6 y^{2} + 12 y + 20


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