Login Register

My account
Edit my Profile
Private messages
My favorites

Que fait 2au carré plus 5

Ask a Question
Questions
Unanswered
Tags
Ask a Question

Que fait 2au carré plus 5

asked Jun 12, 2022 127k views

4 votes

Que fait 2au carré plus 5

Mathematics
high-school

Adi Bradfield asked

by Adi Bradfield

7.8k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

5 votes

Answer:

The answer is 9.

Explanation:

2 squared = 4

4 + 5 = 9

Fengzmg answered Jun 19, 2022

8.1k points

0 Comments

Please log in or register to add a comment.

← Prev Question Next Question →

Related questions

asked Oct 24, 2024 146k views

The cell potential for the following galvanic cell is 1.15 V. The standard cell potential is 1.16 V. If [Au3+]=0.4M, what is the concentration of Cu2+ ? 3Cu+2Au3+→3Cu2++2Au 1.18M 4.12M 1.23M 1.65M 3Cu+2Au3+→3Cu2++2Au

Jason Tyler asked Oct 24, 2024

8.3k points

Chemistry
high-school

1 answer

2 votes

146k views

asked Jul 17, 2024 65.6k views

Based on the activity series, which one of the reactions below will occur? a. 2AgNO₃ (aq) + Pb (s) → 2Ag (s) + Pb(NO₃)₂ (aq) b. 3FeBr₂ (aq) + 2Au (s) → 3Fe (s) + 2AuBr₃ (aq) c. 3Hg (l) + 2Cr(NO₃)₃ (aq)

Elbraulio asked Jul 17, 2024

8.4k points

Chemistry
high-school

1 answer

0 votes

65.6k views

asked Aug 19, 2024 16.0k views

Write a balanced equation for the dissolution of gold in aqua regia. A) Au + 2HNO3 + 6HCl → 3H2O + AuCl3 + 2NO B) 2Au + 3HNO3 + 4HCl → 6H2O + 2AuCl3 + NO C) 3Au + 4HNO3 + 6HCl → 4H2O + 3AuCl4 + NO D) Au

Clansaur asked Aug 19, 2024

7.7k points

Mathematics
high-school

1 answer

3 votes

16.0k views

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

All categories
Mathematics (3.7m)
History (955k)
English (903k)
Biology (716k)
Chemistry (440k)
Physics (405k)
Social Studies (564k)
Advanced Placement (27.5k)
SAT (19.1k)
Geography (146k)
Health (283k)
Arts (107k)
Business (468k)
Computers & Tech (195k)
French (33.9k)
German (4.9k)
Spanish (174k)
Medicine (125k)
Law (53.4k)
Engineering (74.2k)

Other Questions

How do you can you solve this problem 37 + y = 87; y =

What is .725 as a fraction

How do you estimate of 4 5/8 X 1/3

QAmmunity.org
About Us

Twitter WhatsApp Facebook Reddit LinkedIn Email

Link Copied!

Search Qammunity.org