katrinamonkey2006 katrinamonkey2006

03-02-2021
Mathematics

contestada

(y +3) (y -4) can you show me solving step by step please

Respuesta :

JadeMatildeF JadeMatildeF

03-02-2021

Answer: y^2-y-12

Step-by-step explanation:

a=y, b=3, c=y, d=-4

=yy+y\left(-4\right)+3y+3\left(-4\right)

Apply minus−plus rules

(+(−a)=−a)

=yy-4y+3y-3\cdot \:4

Simplify yy-4y+3y-3x4:y^2-y-12

=y^2-y-12

Answer Link

Otras preguntas

Which of these pairs of functions are inverse functions? and and and and

Why does the author allude to floodgates in the passage? OA, to show that Ginsburg's work increased the number of equal rights cases in the legal system OB. to

Which of these sentences would best support the argument used in the passage? A. INDs may require a clinical study if the recommended dosage of the drug chan

A animal shelter has 126 cans of food. They receive 6 more boxes each has 7 cans in them. How many cans of food does the animal shelter have now?

o. She thanks him for what he (do )

If your name is Ariana Brice pls tell me :)

A box has 16 candies.12 red and 4 yellow.If you were picking candies from the box without looking.How many candies would you have to pick up to be certain to fi

How we can conservation soil.

If A = {1,2,3,4} B=N. Let f: A ➝ B be defined by f(x) = x² + 1then find the range of f.Note: [Brainly sir / maam please solve my all Questions that I have poste

If Tori uses 1 token in the batting cage, the pitching machine throws 6 pitches. Write the equation for the relationship between x and y.