Answer: the expression (x+8)(2x - 10) can be expressed as the trinomial 2x^2 + 6x - 80
Explanation:
To express the expression (x+8)(2x - 10) as a trinomial, we need to simplify the product by multiplying the terms.
Using the distributive property, we can expand the expression as follows:
(x + 8)(2x - 10) = x(2x) + x(-10) + 8(2x) + 8(-10)
Simplifying further:
= 2x^2 - 10x + 16x - 80
Combining like terms:
= 2x^2 + 6x - 80