Question

Multiply. −3y(5y3 11y2−y 8) Express the answer in standard form. Enter your answer in the box.

Answer 1

The multiplication of the $\rm -3y(5y^3+11y^2-y+8)$  is $\rm -15y^4-33y^3+3y^2-24y$.

Given

Equation $\rm -3y(5y^3+11y^2-y+8)$

Multiplication

Multiplication is the process of calculating the product of two or more numbers.

The multiplication of numbers say, ‘a’ and ‘b’, is stated as ‘a’ multiplied by ‘b’.

The multiplication of the equation is;

$\rm -3y(5y^3+11y^2-y+8)\\\\(-3y )\times 5y^3+(-3y)\times 11y^2+(-3y)\times(-y)+(-3y)\times8\\\\-15y^4-33y^3+3y^2-24y$

Hence, the multiplication of the $\rm -3y(5y^3+11y^2-y+8)$  is $\rm -15y^4-33y^3+3y^2-24y$.

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