mmoorejr mmoorejr

23-01-2021
Mathematics

contestada

Which expressions are quadratic expressions? Check all that apply.

z2
2x + 7x – 10
2x2 + 9x – 7
500(0.25)t – 1
13x3 + 21x2 – 5

Respuesta :

23-01-2021

Answer:

Step-by-step explanation:

the quadratic expression is

2x^2+9x-7

this is the only one

Answer Link

Tartten1 Tartten1

21-09-2021

Answer:

2x^2+9x-7

Step-by-step explanation:

Answer Link

Otras preguntas

what part of speech is "if".

Please help I’ll give brainliest

How did the U.S use diplomacy and foreign aid to influence the war before they used military force?

Short Answer Note: Your teacher will grade your responses to questions 4-8 to ensure you receive proper credit for your answers. 4. Find the value of k. The dia

Find the polynomial of minimum degree, with real coefficients, zeros at x=4+4i and x=2, and y-intercept at 64

Investors in the bond market require a return of 8.6 percent on a 10-year bond issued by Dell Industries. That means, they require to be able to earn on average

А E с D В If mZACD = 100°, then mZECB = [?]°

the pax Mongolica produced which of the following effects

If a ⋆ b = ab² - a²b, then 2 ⋆ 3 = i don't kno the answer

this is already solved but i would appreciate if someone check for me. thank you !