Seudónimo Seudónimo

01-10-2015
Mathematics

contestada

Simplify the expression (4x - 3)(x + 5).

Respuesta :

Аноним Аноним

01-10-2015

Wait I think it's 9x-3.. Sorry...

Answer Link

01-10-2015

=>(4x - 3) (x + 5) =>(4x × x )+( 4x × 5) - (3 × x ) -( 3 × 5) =>4x^2 + 20x -3x - 15 =>4x^2 + 17x -15 Hope it helps!!!

Answer Link

Otras preguntas

Greg bought 2 boxes of balloons he used half of them to decorate his yard he used 40 to decorate his porch he used the rest inside his house how many balloons d

why did general MacArthur address congress after he was fired.?

How do you solve this problem 9a+10(6a-1)

find a whole number x in x/113 so that the ratio is a good estimate for pi

3ax-n/5=-4 solve for x

The great Pyramids were A.Tombs for the pharoahs B. Tombs for the priests C.Temples to the gods D. Fortresses

Solving linear equations is not for me :b i need to know p - 15 = 13 - 6p

how do I round off 248,739 to the nearest hundred?

Solve V= lwh for w.Please help.

A certain type of carpeting is 30 inches wide. How many yards of this carpet will be needed to cover a ﬂoor that measures 20 feet by 24 feet?