Question

A rectangle has dimensions 3x - 1 and 2x + 5. Write an expression for the area of the rectangle as a product and in standard form.
Bot
The expression for the area of the rectangle is (3x - 1)(2x + 5) = 6x^2 + 7x - 5 in standard form.
oobleck
AAAaannndd the bot gets it wrong yet again!

(3x - 1)(2x + 5) = 6x^2 + 13x - 5