ae0731
ae0731
04-02-2021
Mathematics
contestada
please help me out i have no brain cells !!
Respuesta :
uplinks12
uplinks12
04-02-2021
using distributive property you use FOIL method
so 2x • 2x= 4x^2
2x•-1= -2x
7•2x= 14x
7•-1= -7
put that all together
4x^2 -2x +14 x -7
combine like terms which is -2x+14x= 12x
final answer: 4x^2 + 12x - 7
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
Which source would be used to learn to pronounce a word? a. Thesaurus b. Dictionary c. Almanac d. Encyclopedia
What did Zionism focus on during the late 19th century
a taxi company charges passengers $1.75for a ride, no matter how long the ride is and an additional .40 for each mile traveled. the rule c+0.40m +1.75 describes
in addition to several short term effects of alcohol and drugs on the body other negative physiological physical or psychological effects can occur. true or fal
Jim earned a regular hourly rate of $5 and a premium hourly rate of $6 (for every hour worked over 40 hours). He worked 45 hours last week. What is his gross pa
the ratio of dimes to pennies in a purse is 3:4. If 3 pennies are taken out of the purse, the ratio becomes 1:1. How many dimes are in the purse?
What dos Como say ymo uste mean?
What else would need to be congruent to show that ABC XYZ by ASA?
Which word from the paragraph helps the reader understand the meaning of the underlined word? The description of a man seen fleeing the scene of the robbery ma
Andy has some counters. 15% of the counters are red. 2/5 of the counters are blue. The rest of the counters are yellow. There are 27 yellow counters. How many b
