Expand and simplify the following: (10m+2)(m-4)

Answer 1

To expand and simplify (10m+2)(m-4), we will use the distributive property:

(10m+2)(m-4)
= 10m * m + 10m * (-4) + 2 * m + 2 * (-4)
= 10m^2 - 40m + 2m - 8
= 10m^2 - 38m - 8

Therefore, the expanded and simplified form of (10m+2)(m-4) is 10m^2 - 38m - 8.