Uh-Oh! That’s all you get for now. We would love to personalise your learning journey. Sign Up to explore more. Sign Up or Login Skip for now Uh-Oh! That’s all you get for now. We would love to personalise your learning journey. Sign Up to explore more. Sign Up or Login Skip for now Let x = vertex angle Since all angles in a triangle add to 180 degrees, we know that 70+70+x = 180 140+x = 180 x = 180-140 x = 40 So the vertex angle is 40 degrees. If you need more help, email me at Also, please consider visiting my website: http://www.freewebs.com/jimthompson5910/home.html and making a donation. Thank you Jim bruce has a big chicken farm in his place. he decided to sell some of his chickens.he started with 950 chickens. he sold 347. how many chicken does he … 1.4 x² + 6 x= 2.25 x² y³ - 55 x y³= 3.12 a² b⁴ - 6 a² + 2= 4.25 + 45 x= 5.24 a + 48 b= pa answer po please Directions: Write each quadratic equation in standard form and identify the values of a, b, and c. Quadratic Equation 1. x² + 2x + 1 = 5x 2.7x+x²-4=9 … what is the Factor of 5c^{8} - 15c^{5} + 7c^{3} - 21 f(x)=2²-x-1 and g(x)=4x²-1 Direction Use real numbers to present the following real life situation. Given the prime factorisation of each of the following numbers, find its cube root (a) 21 952 = 2^6 x 7^3 (b) 46 656 = 2^6 x 3^6 find the center and radius of x² + y² - 6x - 7y= -21 Divisible by 3 but not 9 A.459 B.837 C.2 295 D.1 581 Solve and determine the solutions of each quadratic equations.1. x²=4 x= ________ ; ________2. x²=100 x=_________ ; ________3. x²=64 x=______ … |