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 a derived physical quantity? Name three derived physical quantities, and for each, give its S.I. units and its U.S. Customary units.
A teacher bought 5 boxes of markers. Each box contain 28 makers. Estimate how many markers she bought by rounding the number of makers in a box to the nearest t
Our prize egg-laying hen hasn't (lain, laid, lained) an egg all week
Give and describe the 3 most common chemicals mixed with water.
In the last part of the experiment you need to investigate the behaviour of gamma radiation as it passes through air. A gamma source is placed at a distance d =
Match each innovator with his innovation.elevator landscape architecture skyscraper steel suspension bridge
28-2n=-4(-2+7n)+6n what does n equal
A typical coal-fired power plant burns 260 metric tons of coal every hour to generate 2.9×106 MJ of electricity. 1 metric ton= 1000 kg; 1 metric ton of coal has
The four points (-2,5), (-2,-1), (5,-1), and (3,5) are the vertices of the polygon. What is the area in square units of this polygon
Rational number, integer -5 What is the fraction?