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

PLEASE HELP BEST ANSWER GETS BRANLIEST

Two similar triangles are shown.Triangle XYZ was dilated, then translatedreflecteddilatedrotated, to create triangle QAG.Translated Reflected DilatedRotated HEL

What is one major factor that can result in biased news stories? A. Payments from political parties B. Pressure from media executives C. The work of l

If triangle ABC is reflected across the y-axis, what are the coordinates of C? A. (8, -4) B. (-8, 4) C. (4, -8) D. (-8, -4)

Explain how changing temperature leads to an unstable ecosystem

Which were Lenin’s actions before and during the Russian Revolution? Check all that apply. He led the fight against Germany. He supported the ideology of Marxi

What muscles is important in controlling breathing?

What do you think has been the biggest social change since 1900? Why? What influence or effects have this social change had?

What type of chemical reaction happens when one element replaces another element in a compound?

Find the surface area of the regular pyramid shown to the nearest whole number. The figure is not drawn to scale.