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 ( 32+ )
Otras preguntas
Which ratio represent 18:27 in simplest form
what is the equation of the line that goes through (1,3) and (5,12) ?
According to the following Punnett square, the female genotype is _____. TT Tt tt homozygous heterozygous
22 fl oz=how many cups and fl oz
The Slavs settled in most of Eastern Europe. True or False
During Gupta India's golden age, many cultural and scientific achievements were made. What did Aryabhata contribute to this era? created great poetry and litera
what is a verb both past and present
Kenya has a _______ government, meaning the governmental authority is concentrated in a single main body. presidential federal unitary confederate
What is the average velocity of wind within a storm?
1.) How are Hindu and Buddhist beliefs similar? a.) Nirvana is a Buddhist belief in freeing the soul from the cycle of reincarnation, which is a Hindu belief
