WebbSimplify these expressions and find their values if x=3,a=−1,b=−2 i) 3x−5−x+9 ii) 2−8x+4x+4 iii) 3a+5−8a+1 iv) 10−3b−4−5b Medium Solution Verified by Toppr (i) x=3,a=−1,b=−2 3x−5−x+9 ⇒(3x−x)−5+9 ⇒2x+4 ⇒2(x+2) ⇒2(3+2) ⇒10. (ii) 2−8x+4x+4. ⇒(2+4)−8x+4x ⇒6−4x ⇒6−4(3) ⇒6−12 ⇒−6. (iii) 3a+5−8a+1 ⇒(3a−8a)+(5+1) ⇒−5a+6 … WebbSimplify (a⁴-8a/2a²+5a-3)× (2a-1/a²+2a+4)÷ (a²-2a/a+3) Qazi Math Academy. 1.86K subscribers. Subscribe. 3. 251 views 1 year ago SWABI. In this video we will Simplify (a⁴ …

Find the value if x = 3, a = –1, b = –2 & Simplify 3a + 5 – 8a + 1

WebbFactor, expand or simplify polynomials with Wolfram Alpha expand polynomial x-3 x3+5x-2 Natural Language Math Input Basic Math More than just an online factoring calculator Wolfram Alpha is a great tool for factoring, expanding or simplifying polynomials. WebbFor example, to simplify the expression 2x(x+3)-2x+2, we have to start by using the distributive property to remove the parentheses: 2x²+6x-2x+2. Then, we combine the like terms, that is, the terms that have the same variable raised to the same power: 2 x ²+4 x +2. normal hemoglobin for 3 month old

Simplify : A2 − 2a + {5a2 − (3a + 4a2)} - Mathematics

WebbSimplify Algebraic Expression (5a^2 - 3a + 4) - 2 (a^2 - 2a + 1) 64,695 views Mar 25, 2024 393 Dislike Share Save Anil Kumar 283K subscribers Simplifying Algebraic Expressions With Parentheses... Webb30 mars 2024 · Ex 12.3, 7 Simplify these expressions and find their values if x = 3, a = –1, b = -2 (iii) 3a + 5 – 8a + 1 3a + 5 − 8a + 1 = a (3 − 8) + (5 + 1) = a (−5) + 6 = −5a + 6 Putting … Webb9 mars 2024 · Then, 3, 5, 10, 20, 50, 100, 150 and 200 prestained MCF-7 cells were mixed with 1 × 10 6 Jurkat cells, and 3, 5, 10, 20, 50 and 100 prestained MCF-7 cells were mixed with 1 ml mouse whole blood. The mixed cells were incubated with 60 μg·ml −1 ASIMBs at 4°C for 30 min with gentle shaking. normal hemoglobin for 2 month old