theojw
theojw theojw
  • 03-02-2019
  • Mathematics
contestada

(5x+2)(2x-3) expand and simplify

Respuesta :

jimrgrant1 jimrgrant1
  • 03-02-2019

Answer:

10x² - 11x - 6

Step-by-step explanation:

Each term in the second factor is multiplied by each term in the first factor

(5x + 2)(2x - 3)

= 5x(2x - 3) + 2(2x - 3) ← distribute both parenthesis

= 10x² - 15x + 4x - 6 ← collect like terms

= 10x² - 11x - 6 ← in expanded form


Answer Link

Otras preguntas

What is the range of {(1, 2), (3, 4), (5, 6)}?
You purchase a total of 45 shares of stocks from 3 different companies. You purchase twice as many shares of company c stock as you do company a. Company a stoc
What is 28.09 to the nearest tenths
A dress on sale in a shop is marked at $D. During the discount sale its price is reduced by 15%. Staff are allowed a further 10% reduction on the discounted pr
use elimination to solve: NN+ND=50 5NN+10ND=450
what is the outlet of a river called
An adult blinks about 450 times in 30 min. A 12 year old blinks about 150 times in 15 min. How many more times does an adult blink in 60 min. than a 12 year old
each year Lizzie's school purchases students agenda books, which are sold in the school store. This, the school purchased 350 books at a cost of $1,137.50 if th
how do oceanographers get to the bottom of the ocean?
whats 25/7 as a mixed number?