makchihwyn makchihwyn

07-12-2022
Mathematics

contestada

(a) Solve the equation 9x² - 12wx + 4w² = 0 in terms of w.
(b) Hence, solve without factorisation, the equations
(i) 9x² 18x + 9 = 0,
(ii) 9x² + 24x + 16 = 0.

Respuesta :

Otras preguntas

Cynthia made the conjecture that the sum of any prime number and any composite number is a composite number. Which equation is a counterexample to her conjectur

what is the relationship between 3.0 and 0.3

Which sentence contains a misplaced modifier? A. All four of the Morenos were screaming wildly. B. In the last second, their team made the winning basket. C. Wi

what places in Europe have the coldest climates?

gallon of water weighs 8.354 pound. simon uses 11.81 gallon of water while taking a shower. about how many pound of water did simon use.

Please i need help fast find the missing term blank 180 30 5

Why did early humans migrate to new places? A. Wild animals forced them to seek safer homes. B. They needed new lands to plant crops. C. They followed animal he

2.46875 in fractionform

solve for c k=c+273.15

Which shows a way to correct this sentence fragment? After eating red, ripe cherries. A. After eating a big bowl of red, ripe cherries. B. Eating red, ripe cher