Expand and simplify the following: (8m+9)(m-10)
To expand and simplify the given expression, we will use the distributive property:
(8m + 9)(m - 10)
= 8m * m + 8m * (-10) + 9 * m + 9 * (-10)
= 8m^2 - 80m + 9m - 90
= 8m^2 - 71m - 90
Therefore, the expanded and simplified form of (8m + 9)(m - 10) is 8m^2 - 71m - 90.