sunnybexket sunnybexket
  • 07-12-2020
  • Mathematics
contestada

Tyler drew a diagram to expand (x + 5)(2x + 3).
a. Explain Tyler's mistake.
3
2x²
3x
5
7x
8
b. What is the correct expanded form of
(x + 5)(2x + 3)?

Respuesta :

kristen20200
kristen20200 kristen20200
  • 07-12-2020
Answer: the expanded form is 2x^2+13x+15
Explanation:
2x^2 +3x +10x +15
2x^2+13x+15
Answer Link

Otras preguntas

Simplified and only positive exponents DO NOT SOLVE
Every year Ethan earns $38428each year he spends $ 21728 on exspenses how much she he have left over
How to solve this problem
1.why did stephen f austin go to mexico city?
Forms of the Ras protein found in tumors usually cause which of the following? A) DNA replication to stop B) DNA replication to be hyperactive C) cell-to-cell a
Which statement describes a characteristic of the government established by the Articles of Confederation?
please solve this equation step by step x2+42+39+92+20+y2
10. Read the selection and select the correct answer to the question: Bonjour, c'est les vacances de Noël et je vais faire beaucoup de choses. J'adore décembre
what two key decisions determined the final outcome at stalingrad
Which observation tool is the most advanced?