Question

Can anyone solve this easy one??​

Answer 1

Answer:

Question :

$subtract \: {4a}^{3} + 9ab \: from \: 3ab - {a}^{3}$

Solution :

$(3ab - {a}^{3} ) - ( {4a}^{3} + 9ab)$

$3ab - {a}^{3} - {4a}^{3} - 9ab$

$3ab - 9ab - {a}^{3} - {4a}^{3}$

$- 6ab - {5a}^{3}$

${ - 5a}^{3} - 6ab$

${5a}^{3} + 6ab$

$ans. \: \: {5a}^{3} + 6ab$

Hope it helps.

Answer 2

Answer:

-5a^3 - 6ab

Step-by-step explanation: