Webb28 jan. 2024 · 2a - 8b - [2a - 3b- {a-c - (2a-2b)} simplify See answer Advertisement Advertisement 1234xyz11 1234xyz11 Answer: 9191919191919191919. Step-by-step explanation: msksksi82919191911. Advertisement Advertisement New questions in Math. The median of the following frequency distribution is 35. WebbFree Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-step
Simplify (2a-5b)^2 Mathway
Webb30 mars 2024 · Transcript. Ex 12.2, 3 (Method 1) Subtract: (vii) 5a2 – 7ab + 5b2 from 3ab – 2a2 – 2b2 (3ab – 2a2 – 2b2) − (5a2 – 7ab + 5b2 ) = 3ab – 2a2 – 2b2 − 5a2 + 7ab − 5b2 = −2a2 − 5a2 − 2b2 − 5b2 + 3ab + 7ab = a2 (−2 − 5) + b2 (−2 − 5) + ab (3 + 7) = a2 (−7) + b2 (−7) + ab (10) = −7a2 − 7b2 + 10ab Ex 12.2, 3 (Method 2) Subtract: (vii) 5a2 – 7ab + 5b2 … Webb19 dec. 2024 · What value of x will make this proportion true/ 14/x=1/2 7, or 18, or 24, or 28, show the problem worked. On a map, 1 cm represents an actual distance of 200 m. Find the actual area, in square metres, represented by 1 cm2 on the map. daikin cora split system reviews
Indices or Powers - mathcentre.ac.uk
Webb5B2-7-1a to 5B2-7-4c : 5B2-7-1 to 5B2-7-12 : Sacramento ; Shasta Lake Elevation : 5B2-8-1a to 5B2-8-4c : 5B2-8-1 to 5B2-8-12 : Sacramento ; Shasta Lake Surface Area : 5B2-9-1a to 5B2-9-4c : ... Table 5B2-1-2b. Trinity Lake Storage, Alternative 1B 011221, End of Month Storage (TAF) Statistic . Webb20 mars 2024 · Click here 👆 to get an answer to your question ️ (a-2b+5c)(a-b)-(a-b-c2a+3c)+(6a+b)/2c-3a-5b) simplify . WebbNumbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other. daikin curb cross reference