tamara4897 tamara4897

02-09-2021
Mathematics

contestada

Which expression is equivalent to the given expression?
– 2x^2 + 8x - 9+ 4x + 7x^2+ 2

Which expression is equivalent to the given expression 2x2 8x 9 4x 7x2 2 class=

Respuesta :

aaliyahheadde aaliyahheadde

02-09-2021

Answer:

D. 5x^2+12x-7

Step-by-step explanation:

Answer Link

Otras preguntas

Add. [tex] \frac{5}{12} + \frac{7}{8} [/tex] Write your answer as a fraction in simplest form.

The only Central America country with a long history of democratic government is

Which of the fractions shown has the greatest value? 2/4 4/7 1/3 4/9

A sequence has its first term equal to 8, and each term of the sequence is obtained by adding 6 to the previous term. If f(n) represents the nth term of the se

How can we get supporters to fund the libraries?

Marneshia walked three over eight of a mile in three over five of an hour. What equation can be used to calculate her unit rate in miles per hour? three eighths

What type of figurate language is shown? "In surprise and consternation, the emigrants gazed at its blank face, then toward the dreary waste beyond. Presently,

Compare the 3 in 536 to the 3 in 1,36 7. Draw number 536 using base ten block?

Ammonia, NH3, can be made by reacting nitrogen and hydrogen and the equation is N2 + 3H2 --> 2NH3 How many moles of NH3 can be made if 4 moles of H2 react wi

Which term best represents a tile floor without any overlapping or gaps?