Question

In the following exercises, multiply the binomials. Use any method.
248. (m + 11)(m − 4)

Answer 1

Hence the expression
`$$(m+11)(m-4)=m^2+7m-44$$`

Explanation:

Explanation

• The given expression is (m+11)(m-4).
• We have to multiply the given expression.
• Multiply the (m+11) by -4, multiply the (m+11) by m then add like terms.

`$$\frac{\begin{matrix}{} & {} & m & + & 11 \\ * & {} & m & - & 4 \\ \end{matrix}}`

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`{\frac{\begin{matrix}{} & - & 4m & - & 44 \\ {{m}^2} & + & 11m & {} & {} \\ \end{matrix}}{\begin{matrix}{{m}^2} & + & 7m & - & 44 \\ \end{matrix}}}$$`