Question

In the following exercises, multiply the binomials. Use any method.
256. (r + s)(3r + 2s)

Answer 1

Hence the expression
`$$(4z-y)(z-6)=4z^2-yz-24z+6y$$`

Explanation:

Explanation

• The given expression is (4z-y)(z-6).
• We have to multiply the given expression.
• Multiply the (4 z-y) by -6, multiply the (4 z-y) by z then add like terms.

`$$\begin{matrix}{} & {} & {} & {} & 4z & - & y \\ * & {} & {} & {} & z & - & 6 \\ \end{matrix}$$`

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`$$\begin{matrix}{} & {} & {} & - & 24z & + & 6y \\ 4{{z}^2} & - & yz & {} & {} & {} & {} \\ \end{matrix}$$`

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`$$\begin{matrix}4{{z}^2} & - & yz & - & 24z & + & 6y \\ \end{matrix}$$`