mia12340
11.09.2020 •
Mathematics
What is half of 2 square root of 5
Solved
Show answers
More tips
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- S Style and Beauty How to Get Rid of Peeling Nails: Natural Remedies...
- S Science and Technology Understanding Magnetic Storms: A Guide to This Natural Phenomenon...
- F Family and Home What is Most Important in Men s Lives?...
- G Goods and services Which TV is better - LCD or Plasma?...
- C Computers and Internet Are there special gaming mice?...
- G Goods and services LED-подсветка в LCD-телевизорах: 5 причин, почему она лучше других технологий...
- C Computers and Internet Keep Your Mouse Pad Clean: The Right Way to Clean It?...
- C Computers and Internet 3D Glasses! What is this thing?...
Answers on questions: Mathematics
- M Mathematics Find the value of x in each case. 18 c please hurry...
- M Mathematics Which expressions are equivalent to 3/5x + 3? select all that apply a. 2/5x+3 1/5x b. 4/5x -1/5x+3 c. 2/5x+ 3 3/5x -1 d. 1+ 3/5x +2 e. 1+ x/5 +2 f. 1 + 2/5x +3...
- M Mathematics What is the slope of a line between the points (4, -2) and (6, -2) ? a)-2 b)0 c)2 d)undefined...
- M Mathematics Marci mailed 9 letters at the post office. each letter weighed 3.5 what was the total weight of the letters that marci mailed?...
- M Mathematics One acute angle of a right triangle is 4 degrees larger than twice the other acute angle. what are the measures of the acute angles?...
- M Mathematics Raymond buys bottles of water at $2.10 each and a large pizza at $12.99. the total cost was $21.39. how many bottles of water b did he buy? (1 point)...
- M Mathematics Aladybug spots the top of a flower at ann angle of elevation of 30 if the lady bug is 15 inches from the base of the flower how tall is the flower...
- M Mathematics Do i just type the whole math equation?...
- M Mathematics The variables x and y vary directly. if one pair of the values is x = 3 and y = 12, write an equation that shows the relationship between x and y....
- M Mathematics Which equation represents the line that passes through the points (–2, 4) and (4, 6)?...
Ответ:
Ответ:
Explanation:
b(a + b) - a(a - b) =
ba + b² - a² + ab ;
Combine the like terms:
ba + ab = 2ab ;
Rewrite:
" - a² + 2ab + b² " ; which is: Answer choice: [C]: " - a² + 2ab + b² " .