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

What did Emile Durkheim mean by the term division of labor? How does your life differ from that of a rural population? Answer quoting real life examples. (300 w

2. Why is federal income tax a progressive tax? A. A higher income will qualify for more exemptions B. A higher income pays a lower rateC. A higher income has m

PLEASE HELP ME ASAPPP!!

Will the solution to the following equation be positive or negative? b ÷ -2 = 5 positive negative

Please help me answer this question i am having trouble

Which of these correctly rearranges the terms in this polynomial so like terms are next to each other

The probability distribution for a random variable x is given in the table. -10 -5 0 5 10 15 20 Probability .20 .15 .05 .1 .25 .1 .15 Find the probability that

positive and negative impact of hurricane Katrina on settlement

Ali has 120 dollars. Fatna has 12% more than ali. how much money does she have?

2. What did Emile Durkheim mean by the term division of labor? How does your life differ from that of a rural population? Answer quoting real life examples