Evaluate
y\left(10x+5y+8\right)
Expand
10xy+5y^{2}+8y
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6y^{2}+10yx+8y-y^{2}
Use the distributive property to multiply 2y by 3y+5x+4.
5y^{2}+10yx+8y
Combine 6y^{2} and -y^{2} to get 5y^{2}.
6y^{2}+10yx+8y-y^{2}
Use the distributive property to multiply 2y by 3y+5x+4.
5y^{2}+10yx+8y
Combine 6y^{2} and -y^{2} to get 5y^{2}.
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