RocNation
RocNation
01-11-2014
Mathematics
contestada
Select the product of (7x - 2)(7x + 7).
Respuesta :
Аноним
Аноним
01-11-2014
(7x-2)(7x+7)
=(7x)²+49x-14x-14
=7²x²+35x-14
=49x²+35x-14
Answer Link
eah
eah
01-11-2014
(7x - 2)(7x + 7)
= 7x * 7x + 7x * 7 - 2 * 7x - 2 * 7
= 49x² + 49x - 14x - 14
= 49x² + 35x - 14
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
The government has granted a patent to a pharmaceutical company for an experimental AIDS drug. That company is the only firm permitted to sell the drug.
The first word in one of the sentences should be followed by a comma. What is that word? A. However B. When C. Loraine D. She
Which region of Africa benefited from the many gold mines located there? a. Northeastern Africa, near Egypt b. East Africa c. West Africa d. Madagascar
A triangle is placed in a semicircle with a radius of 9 cm Find the area of the shaded region. Use the value 3.14 for π , and do not round your answer. Be sure
Between 1805 and 1807, Napoleon defeated armies from all of the following countries EXCEPT: a. Prussia. c. Russia. b. Austria. d. Spain. Please select the b
Banks channel money from savers to borrowers to
Ronnie wants to buy a computer table that measures 10 feet by 17 feet. The of the table is $16 per square feet. How much will it cost Ronnie to buy the comput
What is the gcf of 64 and 32
Carbon is found in all organic molecules. a. True b. False
xsquared + 3x - 5 solved using the quadratic formula
