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

y^2+4x-6x-6y+5=0 convert to standard form, find the vertex, focus, and the equation of the directrix line

Roger Williams was the founder of which of the original thirteen colonies? Connecticut Delaware Georgia Maryland Massachusetts New Hampshire New Jersey New York

How many protons, electrons, and neutrons does an atom of iridium (Ir) have

what is 6.6 as a fraction

Faye, MArtin, and JOhn have stickers, Faye has 18 stickers, She gives some to MArtin, and now has 7 stickers left. Write a number sentence that can be used to f

what number has 2 more tens than 40 and the same number of ones as 18?

three times the sum of a number and four is equal to five times the number, decreased by two. If x represents the number, which equation is a correct translatio

5 animals that live in the ocean

In the figure above, CDE is an equilateral triangle and abce is a square...

Question 1.1. Chef Romero takes a dozen large eggs from a refrigerator and uses an even number of eggs in a breakfast dish. The function p(e) = 6e gives the nu