Web15. Direction: Perform the indicated operations. Show your solution on a separate sheet of paper. 1. Add (3a2 - 5a + 2) +(a- 2a + 4) Step-by-step explanation: 1. (3a2 - 5a + 2) + (a- … Web10 apr. 2024 · If 2a+ 2/a =4, what is the value of 2a^2 + ( 2/a^2 )? See answers Advertisement wenbbermonge Answer: 21 Step-by-step explanation: it the answer Advertisement PopeyesSandwich Answer: 21 Step-by …
If 2a + 3b = 7 and ab = 2, find 4a 2 + KnowledgeBoat
Web2 sep. 2024 · With these two equations, we can calculate the value of b. Statement 2: 4a = 14 - 7b. 2a = 7 - 3b. 2a + 3b = 7 same as the given equation. Not sufficient. A is the correct answer. Posted from my mobile device. dollytaneja51 stmnt 2 : 4a = 14 - 6b not 4a = 14 - 7b. so it would be same as question hence A is correct.. Web2a2+11a-6=0 Two solutions were found : a = -6 a = 1/2 = 0.500 Reformatting the input : Changes made to your input should not affect the solution: (1): "a2" was replaced by … ns\u0026i chances of winning
If 2a – 2−a = , what is the value of 4a + 4−a ? : Problem Solving (PS)
Web12 apr. 2024 · Step-by-step explanation: If 2a + 2/a = 4 Multiplying by a throughout to get: 2a² + 2 = 4a Making this a quadratic equation: 2a² - 4a + 2 = 0 Dividing by 2 throughout: … Web24 mrt. 2024 · If 2a+ 2/a =4, what is the value of 2a^2− 2/a^2 ? asked by Helen March 24, 2024 2 answers 2a+2/a=4 a+1/a=2 a^2+1=2a a^2-2a+1=0 (a-1)^2=0 a=1 2 (1^2+ (2/ … Web7 sep. 2024 · A research developed the formula: Y=12x-2a-a, to describe the profit (Y in thousands) given the number of machines used (x) and number of deliveries in a day. - show that the system is uneconomical if four deliveries are made in a day - if these deliveries are made in a day,find the number of machines that would be used in order … nihr senior investigators awards