[最も好ましい] (a-b)^2 177452-B 21
Solution for X (ab2)=100 equation Simplifying X (a b 2) = 100 Reorder the terms X (2 a b) = 100 Remove parenthesis around (2 a b) X 2 a b = 100 Reorder the terms 2 X a b = 100 Solving 2 X a b = 100 Solving for variable 'X'And that can be produced by the difference of squares formula (ab) (a−b) = a 2 − b 2 Like this ("a" is 2x, and "b" is 3) (2x3) (2x−3) = (2x) 2 − (3) 2 = 4x 2 − 9 So the answer is that we can multiply (2x3) and (2x−3) to get 4x2 − 9For a square b square watch http//youtube/24gWbMSEVVwLearn how a minus b whole square can be explained using geometrical drawingsFor more such videos v Trigonometric And Geometric Conversions Sin A B Sin A B Sin Ab B 21
