boopstan123 boopstan123

08-11-2021
Mathematics

contestada

super easy question for 50 points and brainliest

super easy question for 50 points and brainliest class=

Respuesta :

ewigsrh ewigsrh

08-11-2021

7 = s²

s = x + 2

7 = (x + 2)²

7 = (x + 2)(x + 2)

7 = x² + 2x + 2x + 4

7 = x² + 4x + 4

x² + 4x = 3

Answer Link

harlemundroned12 harlemundroned12

08-11-2021

X1=-2-/7,x2=2+/7 is the answer

Answer Link

Otras preguntas

If sine theta equals one over three, what are the values of cos θ and tan θ?

ASAP!!!!!!!!! PLEASE help me with this question! This is really urgent! No nonsense answers please.

Find a cubic polynomial with integer coefficients that has $\sqrt[3]{2} + \sqrt[3]{4}$ as a root.

The number of weekly hours spent on a smart device varies inversely with the person's age. If a 20-year-old person spends 52 hours on their smart device each we

please someone explain this I dont get it at all. how do we know that the 4th electron came from 2p because it's at 4th ionisation? why is it talking about 3s?

The ratio of the units digit to the tens digit of a two-digit number is one-half.The tens digit is 2 more than the units digit. Find the number.

Which of the following statements is NOT true about a thesis statement? The thesis statement is not as important as the introduction and the conclusion of your

make u the subject of the formula u-x/v-x=u/v²

For the given graph, a. describe the end behavior, b. determine whether it represents an odd-degree or even-degree polynomial function, and c. state the number

suspence story in 200 words