Divide 39x3(50x2-98) by 26 x2(5x+7) - Maths - Factorisation

Question

Divide 39x3(50x2-98) by 26
x2(5x+7)

Stephen Sebastian · Answer

39x3(50x2-98)/26x2(5x+7)
= 2 x 13 x 3 x X x X x X (25x-49)/ 13 x 2 x X x X (5x + 7)
= 2 x 13 x 3 x
X x X x X (25x-49)/
13 x 2 x X x
X (5x + 7)
= 3x (5x-7) (5x+7) /
(5x+7)
= 3x (5x-7)