ak47124 ak47124

03-02-2021
Mathematics

contestada

7
(
x
+
4
)
2
−
3
x
when
x
=
2
?

Respuesta :

malia4802 malia4802

03-02-2021

Answer:

78

Step-by-step explanation:

7(x+4)2-3x=

(7x+28) x 2-3x=

(14+28) x 2-3x=

42 x 2-3x=

42 x 2-6=

84-6=

78

Answer Link

Otras preguntas

Ron uses his status message on his Facebook account to invite his friends to buy his desktop computer. His friend Carl is interested and calls Ron to express hi

The length of a garden id 125% of its width. If the width of the garden is 8 meters, what is the area of the garden.

Then they would fight. Spears flying, swords whonking, arrows raining from the windows and doors of the meadhall and the edge of the woods. Horses reared and fe

I need this ASAP !!! During cellular respiration, which of the following is equal to the total number of hydrogen atoms in water? A.Number of hydrogen atoms in

Which behaviors are warning signs of domestic violence? Check all that apply. 1.expressing respect 2.feeling extremely jealous 3.resolving conflicts 4.making in

If you take out a $1,500 loan for college at 8% interest, what is the principal balance? $1620 $1500 $1508 $1580

A store pays $35 for a fish tank. The markup is 20%. What is the selling price

Put yourself in the place of a television news reporter. Write a story describing the effects of the dissolution of the Soviet Union on the U.S. and at least on

What is the area of this face?

________ are viruses that masquerade as useful programs or files.