nini090608
nini090608 nini090608
  • 03-03-2022
  • Mathematics
contestada

multiply:(5x+4y) by(2x-3y)

no spam
step by step explaination ​

Respuesta :

XxAtomicxX
XxAtomicxX XxAtomicxX
  • 03-03-2022

Step-by-step explanation:

5x(2x-3y)+4y(2x-3y)

10x-15y+8xy-12y²

hope this helps you

have a good day

Answer Link
ᴜᴋɪʏᴏ
ᴜᴋɪʏᴏ ᴜᴋɪʏᴏ
  • 03-03-2022

Answer:

[tex]\huge\boxed{\bf\:10x^{2} - 7xy - 12y^{2}}[/tex]

Step-by-step explanation:

[tex]\tt\:(5x+4y)*(2x-3y)\\\\\sf\: Use \: the \: distributive \: property. \\\\\tt\: 5x (2x - 3y) + 4y(2x - 3y)\\\tt\:10x^{2} - 15xy + 8xy - 12y^{2}\\\\\sf\: Simplify \: it \: further.\\\\\boxed{\bf\:10x^{2} - 7xy - 12y^{2}}[/tex]

_________

Have a great day!

Answer Link

Otras preguntas

In a sale, normal prices are reduced by 12% The sale price of a digital camera is £132.88 Work out the normal price of the digital camera (3marks)
When was the battle of Hastings?
In what respect does an atom of magnesium differ from a magnesium ion (Mg^{2+})? (A)The ion has a more stable electronic arrangement than the atom. (B)The pos
how do I solve this proportion?
An oscillator makes four vibrations in one second. What is its period and frequency?
Why was there growing involvement of the USA in Europe in the years 1945-48 ??
Work out the number that is halfway between 27 times 38 and 33 times 38.Show your working out aswell.
Explain how engineers and scientists may work together to produce a protein in the lab.
what is the answer to this question -√(12)+5√(75)
What is the solution to this system of linear equations: y-x=4 and y+2x=1 1) (-1,3) 2) (0,4) 3) (1,-1) 4) (-3,3)