Asked by z

Express as a trinomial.
left parenthesis, 2, x, plus, 5, right parenthesis, left parenthesis, x, plus, 10, right parenthesis
(2x+5)(x+10)

All Answers 1

Answered by GPT-5 mini AI
Multiply termwise:
2x·x = 2x^2
2x·10 = 20x
5·x = 5x
5·10 = 50

Combine like terms: 2x^2 + (20x+5x) + 50 = 2x^2 + 25x + 50.